The Ski Patrol and medics deal with a range of emergencies.

An inside look from the best athletes who have raced the Cape Epic.

An inside look from the best athletes who have raced the Cape Epic.

Witness the evolution of freeskiing as the YETI Natural Selection Ski takes on the backcountry of Alaska.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Varsity Week in Val Thorens, as 3,000 students from Oxford and Cambridge universities converge for high-octane thrills on the slopes; the Ski Patrol, helicopter rescue and medical teams have to cope with the usual array of emergencies.

Warren Miller's 63rd annual ski and snowboard film goes to the top of the world's most striking peaks on a journey across the globe.

The Ski Patrol and medics deal with a range of emergencies.

Meeting the eight athletes and kicking off the first challenge: climbing. The competitors go head-to-head in a physical chess match of who can climb the hardest routes at Uncompahgre Gorge with time to spare.

We then make our way to Red Mountain, where the athletes compete in the Vertical Sprint and then the downhill.

"Ultimate Mountain Athlete.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The first season concludes with the Free Ski contest and crowning the Ultimate Mountain Athlete champion.

Scout Willis performs some of her soulful songs, surrounded by the serene wilderness of Sequoia National Park.

Elite riders from around the globe converge to navigate difficult obstacle courses and speed trial challenges.

Elite riders from around the globe converge to navigate difficult obstacle courses and speed trial challenges.

Rob Warner heads to Kenya with Matt Jones to ride one of the highest mountains in Africa.

Rob Warner, along with Matt Jones, head to Lesotho where they experience a different kind of racing.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

The high-octane casualties include a netball umpire who is told some heart-breaking news, an elderly Canadian stabs his face on a ski pole and a young man completely shatters his arm hurtling down the slopes.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

The high-octane casualties include a netball umpire who is told some heart-breaking news, an elderly Canadian stabs his face on a ski pole and a young man completely shatters his arm hurtling down the slopes.

The Red Bull Cliff Diving World Series advances cliff diving; athletes Orlando Duque, Gary Hunt, Molly Carlson and Rhiannan Iffland discuss the sport's evolution.

MTB riders Strait, McCaul, Riddle and Bergemann discuss freeride innovation; Skier Lindsey Vonn joins as a special guest to explore progression in the sport.

Get ready to relive the adrenaline-pumping IRONMAN highlights of 2024 in this end-of-year special.

Rob Warner heads to Kenya with Matt Jones to ride one of the highest mountains in Africa.

Rob Warner, along with Matt Jones, head to Lesotho where they experience a different kind of racing.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Biju visits the South Shore of Lake Tahoe to experience the area's stunning landscape and bountiful cuisine.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

The high-octane casualties include a netball umpire who is told some heart-breaking news, an elderly Canadian stabs his face on a ski pole and a young man completely shatters his arm hurtling down the slopes.

The Big Wave World Tour tow surfing event is on at Nazaré, a last chance to win this winter for Kai.

Kai heads to Portugal for a historic Nazaré swell and is in the midst of an epic showcase.

Chef Khanh Ong embarks on an epic road trip through Central Gippsland, Victoria. He learns how to forage for ingredients for a wild salad, harvest mushrooms and create spice blends from native ingredients.

Musician and adventurer Goth Babe brings his indie spirit to the misty wilds of Olympic National Park.

The Red Bull Double Down is a brand-new crossover event pairing BMX and Freeride Mountain Biking.

Photographer James Barkman gives a tour of his vintage "Yellow Submarine" inspired VW Van and breaks down some of the modifications he has made to make this adventure bus feel more like home.

Tired of fixing up other people's houses, Ben decided to spend the last few years crafting his own house from the ground up, while getting help from his friends, Dad, and Sophie along the way.

Get a rare look inside The Explorers Club headquarters; for the last 120 years, The Explorers Club has been the exclusive epicenter where legendary explorers come together to share some of the most incredible adventure stories ever told.

Tired of fixing up other people's houses, Ben decided to spend the last few years crafting his own house from the ground up, while getting help from his friends, Dad, and Sophie along the way.

Get a rare look inside The Explorers Club headquarters; for the last 120 years, The Explorers Club has been the exclusive epicenter where legendary explorers come together to share some of the most incredible adventure stories ever told.

Jonathan Thompson sets out to explore the adventurous sides of Scottsdale, Arizona and Montréal, Canada.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of La Paz, Mexico and Lafayette, Louisiana.

From pizza and beer to the best Filipino food truck around, the Bentonville, Arkansas food scene is jumping.

Fly-fishing and foraging in the Texas Hill Country, featuring locally distilled Sotol and wild game cuisine.

This new ski film explores the most iconic mountains on Earth. From the Fjords of Norway to the spines of Alaska, learn about the canvas that creates the most mind-melting moments in skiing.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

Following the Ski Patrol, helicopter rescue and medical teams as they deal with the range of emergencies that inevitably occur in such a high-octane zone, including a teenager who has concussion and a man who breaks his spine.

Jonathan Thompson sets out to explore the adventurous sides of Scottsdale, Arizona and Montréal, Canada.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of La Paz, Mexico and Lafayette, Louisiana.

From pizza and beer to the best Filipino food truck around, the Bentonville, Arkansas food scene is jumping.

Fly-fishing and foraging in the Texas Hill Country, featuring locally distilled Sotol and wild game cuisine.

This new ski film explores the most iconic mountains on Earth. From the Fjords of Norway to the spines of Alaska, learn about the canvas that creates the most mind-melting moments in skiing.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

Following the Ski Patrol, helicopter rescue and medical teams as they deal with the range of emergencies that inevitably occur in such a high-octane zone, including a teenager who has concussion and a man who breaks his spine.

One Water Race 2025 is a 60-hour, 250 km ultra-endurance challenge across the Stockholm Archipelago.

Ken Whiting and other top athletes demonstrate spectacular paddling during kayaking adventures in stunning locations around the world, featuring paddling, sea kayaking, canoeing, whitewater paddling and stand up paddling.

Ken Whiting and other top athletes demonstrate spectacular paddling during kayaking adventures in stunning locations around the world, featuring paddling, sea kayaking, canoeing, whitewater paddling and stand up paddling.

Photographer James Barkman gives a tour of his vintage "Yellow Submarine" inspired VW Van and breaks down some of the modifications he has made to make this adventure bus feel more like home.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

Travel writer Jonathan Thompson sets out to explore the adventurous side of the Golfo Dulce region of Costa Rica -- Puerto Jiménez, Corcovado National Park, Golfito and Pavones.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

Chef Biju Thomas travels to Tucson, Arizona, seeking food experiences ranging from trendy hotspots to entirely off-the-beaten-path.

A look at the mental health crisis that sweeps mountain towns.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

With the first winter swell hitting Jaws, Kai looks to redeem himself after a loss in the Big Wave event.

Kai, Ridge and Ian Walsh fly to Mavericks in California for what's being hailed as the swell of the decade.

Chef Khanh Ong embarks on an epic road trip through Central Gippsland, Victoria. He learns how to forage for ingredients for a wild salad, harvest mushrooms and create spice blends from native ingredients.

Pro climber Alex Honnold heads to one of Nevada's spookiest towns; in Tonopah, he hunts for ghosts, digs for gems, checks into a haunted hotel, and reunites with Caldwell for a high-alpine climb up Mt. Jefferson.

Alex Honnold and Cedar Wright battle wind and a surprise snowstorm in Great Basin National Park; when the weather clears, Alex explores Ely's growing mountain biking scene and stargazes beneath some of the darkest skies in America.

The team ventures to Djibouti to swim with the whale shark, the world's largest fish.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

Get a rare look inside The Explorers Club headquarters; for the last 120 years, The Explorers Club has been the exclusive epicenter where legendary explorers come together to share some of the most incredible adventure stories ever told.

Mike and Jason head to Nevada to explore the trails and mountains around the beautiful Lake Tahoe; they plan to ride a 125-mile loop around the lake while reliving memories of past missions in the area.

Mike and Jason head to Nevada to explore the trails and mountains around the beautiful Lake Tahoe.

"Ultimate Mountain Athlete.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

When a mountain biker crashes on a remote trail, the SAR team scrambles into action with limited light and difficult access.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the victims who end up in Ski A&E; patients include Terri from Crewe, who ends up with over 20 stitches in her shoulder, speed junkie Toni and her twin sister Karen, and Igor the Russian businessman, who refuses all medical help.

"Ultimate Mountain Athlete.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

When a mountain biker crashes on a remote trail, the SAR team scrambles into action with limited light and difficult access.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the victims who end up in Ski A&E; patients include Terri from Crewe, who ends up with over 20 stitches in her shoulder, speed junkie Toni and her twin sister Karen, and Igor the Russian businessman, who refuses all medical help.

Explorer Ness Knight attempts to ride her fat bike 1,000km through Namibia's remote northern region. She has no room for error on her most ambitious adventure yet.

Explorer Ness Knight attempts to ride her fat bike 1,000km through Namibia's remote northern region. She has no room for error on her most ambitious adventure yet.

"Ultimate Mountain Athlete.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

When a mountain biker crashes on a remote trail, the SAR team scrambles into action with limited light and difficult access.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the victims who end up in Ski A&E; patients include Terri from Crewe, who ends up with over 20 stitches in her shoulder, speed junkie Toni and her twin sister Karen, and Igor the Russian businessman, who refuses all medical help.

Kai wants to take his aerial game to the next level, so he travels to three locations to hone his skills.

On a Super Swell Saturday at Jaws, Kai aims to turn in the year's best performance at his home break.

Chef Corso ventures into the alpine landscapes of Liechtenstein and Gstaad, Switzerland; blending adventure with cuisine, he explores the people, places, and flavors that define this region.

Chef Corso travels to Ireland's southwest to explore the coastlines and rich culinary traditions of Cork and Kerry.

Skimboarding looks fun until you try it and discover it's insanely hard to do.

Building a floating home.

Part One of the big-mountain freestyle from the 2026 YETI Natural Selection Revelstoke full event replay.

Sasha meets up with professional Kiteboarder and swimwear designer Sensi Graves.

Sasha travels to the remote island of Makatea in French Polynesia to learn about its unique history.

Fly-fishing and foraging in the Texas Hill Country, featuring locally distilled Sotol and wild game cuisine.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Rebecca Rusch and Huyen Nguyen pedal 1,200 miles along the Ho Chi Minh Trail to reach the crash site and final resting place of Rebecca's father, a U.S. Air Force pilot who was shot down over Laos some 40 years earlier.

The teams deal with first time and out of practice skiers on the slopes.

Fly-fishing and foraging in the Texas Hill Country, featuring locally distilled Sotol and wild game cuisine.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Jason Hardrath, a physical education teacher in rural Oregon, wants to be the first person to have 100 FKTs.

Jason Hardrath and partner Nathan Longhurst set out on a journey to Mexico's tallest volcano, Pico de Orizaba, to establish the first international Infinity Loop.

The teams deal with first time and out of practice skiers on the slopes.

The Val Thorens Pro showcases the world's best free-riders on the Lac Noir face in dream conditions.

Two years after his near-fatal injury, Billy Kemper returns to Morocco for another massive swell and a second chance at the wave that almost took his life.

Fly-fishing and foraging in the Texas Hill Country, featuring locally distilled Sotol and wild game cuisine.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

Biju heads to Alabama's Beaches to sample southern fare at its freshest; Zeke's landing hosts a hook and cook fishing trip, Hog Wild is the home of handmade BBQ.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

The teams deal with first time and out of practice skiers on the slopes.

Scout Willis performs some of her soulful songs, surrounded by the serene wilderness of Sequoia National Park.

Musician and adventurer Goth Babe brings his indie spirit to the misty wilds of Olympic National Park.

Experience one of cycling's most legendary events at the Athens Twilight Criterium in Athens.

Dive headfirst into the world of long-distance triathlon with the "DATEV Challenge Roth 2025.".

Dive headfirst into the world of long-distance triathlon with the "DATEV Challenge Roth 2025.".

Dive headfirst into the world of long-distance triathlon with the "DATEV Challenge Roth 2025.".

Part Two of the big-mountain freestyle from the 2026 YETI Natural Selection Revelstoke full event replay.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of La Paz, Mexico and Lafayette, Louisiana.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

The DIRT crew goes full circle, exploring every breathtaking adventure and culinary experience that New Zealand has to offer.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

Looking at the state-of-the-art lift system in Val Thorens and how it works, across 68 pistes, covering 150km of ski runs; the lift network is a life-line for all with a super-efficient, well-oiled operation, the unexpected can still happen.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of La Paz, Mexico and Lafayette, Louisiana.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

The DIRT crew goes full circle, exploring every breathtaking adventure and culinary experience that New Zealand has to offer.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

The 2026 YETI Climbing National Championships Speed Finals.

Dive headfirst into the world of long-distance triathlon with the "DATEV Challenge Roth 2025.".

The 2026 YETI Climbing National Championships Speed Finals.

The 2026 YETI Climbing National Championships Speed Finals.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of La Paz, Mexico and Lafayette, Louisiana.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

The DIRT crew goes full circle, exploring every breathtaking adventure and culinary experience that New Zealand has to offer.

Avalanche risk turns deadly after a skier is caught in unstable snow; the SAR team must use helicopters and controlled detonations to prevent further slides before attempting the rescue.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

Looking at the state-of-the-art lift system in Val Thorens and how it works, across 68 pistes, covering 150km of ski runs; the lift network is a life-line for all with a super-efficient, well-oiled operation, the unexpected can still happen.

Kai Lenny's journey looks different in 2023, when his home life and performance goals are ready to reset.

Kai Lenny assembles a surf team with Kelly Slater and Carissa Moore for the Backdoor Shootout at Pipeline.

Biju Thomas visits the Florida Keys to explore the island lifestyle, try some local cuisine, and enjoy coastal fishing.

Overloaded and underprepared, PaddyO sets off on a bikepacking adventure that quickly devolves into a comedy of errors and lost gear.

Attempting a 50-mile trail run with no training, PaddyO experiences the physical and mental breakdown known as the ultimate bonk.

Witness the evolution of freeskiing as the YETI Natural Selection Ski takes on the backcountry of Alaska.

Mike and Jason head to the remote Utah desert to take on a variation of the Stone House Lands bike-packing loop, with a goal of covering 160 miles on bikes in just two days.

Epic weekend adventures designed to push the boundaries of what's possible.

Mike and Jason bike over 142 miles with 17,000 feet of elevation gain from Death Valley, the lowest point in the U.S. to Whitney Portal before summiting Mount Whitney, the highest point in the lower 48 states.

U.S. Navy veteran Taylor Grieger and writer Stephen O'Shea embark on the adventure of a lifetime -- sailing around the treacherous waters of Cape Horn.

Alex Honnold scales a vertical bus, a sand dune and joins Tommy Caldwell for an ascent on a granite wall.

Pro climber Alex Honnold heads to one of Nevada's spookiest towns; in Tonopah, he hunts for ghosts, digs for gems, checks into a haunted hotel, and reunites with Caldwell for a high-alpine climb up Mt. Jefferson.

Varsity Week in Val Thorens, as 3,000 students from Oxford and Cambridge universities converge for high-octane thrills on the slopes; the Ski Patrol, helicopter rescue and medical teams have to cope with the usual array of emergencies.

Mike and Jason bike over 142 miles with 17,000 feet of elevation gain from Death Valley, the lowest point in the U.S. to Whitney Portal before summiting Mount Whitney, the highest point in the lower 48 states.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

When a mountain biker crashes on a remote trail, the SAR team scrambles into action with limited light and difficult access.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

Alex Honnold scales a vertical bus, a sand dune and joins Tommy Caldwell for an ascent on a granite wall.

Pro climber Alex Honnold heads to one of Nevada's spookiest towns; in Tonopah, he hunts for ghosts, digs for gems, checks into a haunted hotel, and reunites with Caldwell for a high-alpine climb up Mt. Jefferson.

Crankworx Rotorua offers a dynamic mix of elite competitions with events ranging from Downhill to Slopestyle.

The Epic Series embodies the most exhilarating, rewarding, and beautiful MTB stage races on the planet.

Kvarner islands in Croatia are as beautiful as they are tough, giving teams challenges from start to finish.

Mike and Jason head to the remote Utah desert to take on a variation of the Stone House Lands bike-packing loop, with a goal of covering 160 miles on bikes in just two days.

Epic weekend adventures designed to push the boundaries of what's possible.

Mike and Jason bike over 142 miles with 17,000 feet of elevation gain from Death Valley, the lowest point in the U.S. to Whitney Portal before summiting Mount Whitney, the highest point in the lower 48 states.

U.S. Navy veteran Taylor Grieger and writer Stephen O'Shea embark on the adventure of a lifetime -- sailing around the treacherous waters of Cape Horn.

Experience one of cycling's most legendary events at the Athens Twilight Criterium in Athens.

Experience one of cycling's most legendary events at the Athens Twilight Criterium in Athens.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

Alex Honnold scales a vertical bus, a sand dune and joins Tommy Caldwell for an ascent on a granite wall.

Pro climber Alex Honnold heads to one of Nevada's spookiest towns; in Tonopah, he hunts for ghosts, digs for gems, checks into a haunted hotel, and reunites with Caldwell for a high-alpine climb up Mt. Jefferson.

Varsity Week in Val Thorens, as 3,000 students from Oxford and Cambridge universities converge for high-octane thrills on the slopes; the Ski Patrol, helicopter rescue and medical teams have to cope with the usual array of emergencies.

Kai Lenny chases his big wave dream of a title at The Eddie before switching to compete at the Sunset Pro.

At mid-season, Kai Lenny heads to Alaska for surf and snow heli sessions with snowboarding icon Travis Rice.

Chef Khanh Ong travels to Mallacoota, Victoria to explore the seafood delicacies that the area has to offer, but decides to make a few pit stops along the way; he learns how to make blue cheese.

Jason Thienel becomes the first UltraMarathon runner to attempt the NoBusiness 100 UltraMarathon twice.

Continuing their Caribbean island hopping, the Descending team contemplates underwater art in Grenada, comes face to face with the ocean's largest carnivore in Dominica, and then goes deeper (1000+ ft!) than they ever have before.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

Tired of fixing up other people's houses, Ben decided to spend the last few years crafting his own house from the ground up, while getting help from his friends, Dad, and Sophie along the way.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

Travel writer Jonathan Thompson sets out to explore the adventurous side of the Golfo Dulce region of Costa Rica -- Puerto Jiménez, Corcovado National Park, Golfito and Pavones.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

Stacked with action and unexpected stories, "Warren Miller's 75" will bring fans together around the world.

Ski Patroller Tristan can't find the man he's been sent to rescue; David sets off mini-avalanches off the side of a mountain to stop a real one from happening; specialized dog units of the Alps rescue those buried beneath the snow.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

Stacked with action and unexpected stories, "Warren Miller's 75" will bring fans together around the world.

Ski Patroller Tristan can't find the man he's been sent to rescue; David sets off mini-avalanches off the side of a mountain to stop a real one from happening; specialized dog units of the Alps rescue those buried beneath the snow.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

Chris and Dee Hathaway, a married couple deeply committed to rescue work in the Tetons, must help a skier who suffers a suspected spinal injury in the backcountry.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

Stacked with action and unexpected stories, "Warren Miller's 75" will bring fans together around the world.

Ski Patroller Tristan can't find the man he's been sent to rescue; David sets off mini-avalanches off the side of a mountain to stop a real one from happening; specialized dog units of the Alps rescue those buried beneath the snow.

Scout Willis performs some of her soulful songs, surrounded by the serene wilderness of Sequoia National Park.

Musician and adventurer Mike Posner performs an intimate set at Zion National Park.

From swimming in Oceanside Harbor to biking through a military base, this course offers a unique experience.

From swimming in Oceanside Harbor to biking through a military base, this course offers a unique experience.

The team competes in a grueling multi-day gravel race, pushing their bodies and bikes to the absolute breaking point.

Rob Warner, along with Matt Jones, head to Lesotho where they experience a different kind of racing.

Rob Warner travels to Ecuador with rising MTB star Finn Iles to take on Cotopaxi Park, in the Andes.

Chef Biju Thomas rides some trails, floats the Colorado, and uncovers some of Moab, Utah's culinary surprises.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

The DIRT crew is back in Japan and as hungry as ever for adventure as they dive deep into the food and culture of the Kansai region.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

Following the Ski Patrol units of Val Thorens and how this group of specialized rescuers are the first line in emergency rescue; an ambulance service on skis; this episode introduces the teams, including the helicopter mountain team.

Chef Biju Thomas rides some trails, floats the Colorado, and uncovers some of Moab, Utah's culinary surprises.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

The DIRT crew is back in Japan and as hungry as ever for adventure as they dive deep into the food and culture of the Kansai region.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

Following the Ski Patrol units of Val Thorens and how this group of specialized rescuers are the first line in emergency rescue; an ambulance service on skis; this episode introduces the teams, including the helicopter mountain team.

From swimming in Oceanside Harbor to biking through a military base, this course offers a unique experience.

Len rides to Las Vegas, the city known for excess, where he gets a lesson in water efficiency.

Len takes a six-day scientific trip down the lower San Juan River to look at a returning ecosystem.

Rob Warner, along with Matt Jones, head to Lesotho where they experience a different kind of racing.

Rob Warner travels to Ecuador with rising MTB star Finn Iles to take on Cotopaxi Park, in the Andes.

Chef Biju Thomas rides some trails, floats the Colorado, and uncovers some of Moab, Utah's culinary surprises.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

The DIRT crew is back in Japan and as hungry as ever for adventure as they dive deep into the food and culture of the Kansai region.

When three calls come in within hours, Teton County Search and Rescue faces its toughest day yet; a lost hiker, a snowmobile crash, and a looming avalanche all demand immediate response.

The team races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Several responders race to rescue an injured snowboarder; we also see how they juggle family dinners, day jobs, and sleepless nights.

Defying posted warnings, a snowboarder ventures into high-risk avalanche territory-and pays the price; the SAR team faces a race against weather and terrain to extract him safely.

Following the Ski Patrol units of Val Thorens and how this group of specialized rescuers are the first line in emergency rescue; an ambulance service on skis; this episode introduces the teams, including the helicopter mountain team.

Kai Lenny takes off on a 24-hour strike mission for a tow swell in Tahiti.

Kai Lenny competes in the Gigantes de Nazaré contest in Portugal before jetting home to Maui.

Chef Khanh Ong takes a ride on the Spirit of Tasmania to explore Northern Tasmania and tries hunting of a different kind, harvesting a local crop and getting an insight into cooking with a protein only available in Tasmania.

We head out to the Western Slope, outside Vail, Colorado, to visit longtime friend Sinuhe Xavier.

Photographer James Barkman gives a tour of his vintage "Yellow Submarine" inspired VW Van and breaks down some of the modifications he has made to make this adventure bus feel more like home.

The "Descending" team faces frigid waters when it heads to Iceland to witness the newest part of the planet being formed.

The "Descending" team faces frigid waters when it heads to Iceland to witness the newest part of the planet being formed.

Photographer James Barkman gives a tour of his vintage "Yellow Submarine" inspired VW Van and breaks down some of the modifications he has made to make this adventure bus feel more like home.

Travelling to Jacksonville, Fla., to meet GORUCK Co-founder Jason McCarthy, a former Special Forces Green Beret. McCarthy and friends put on grueling garage workouts that are the talk of the neighborhood.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

Travel writer Jonathan Thompson sets out to explore the adventurous side of the Golfo Dulce region of Costa Rica -- Puerto Jiménez, Corcovado National Park, Golfito and Pavones.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

Chef Biju Thomas travels to Tucson, Arizona, seeking food experiences ranging from trendy hotspots to entirely off-the-beaten-path.

A look at the mental health crisis that sweeps mountain towns.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

Travel writer Jonathan Thompson sets out to explore the adventurous sides of Whistler, Canada and Lexington, Kentucky.

Travel writer Jonathan Thompson sets out to explore the adventurous side of the Golfo Dulce region of Costa Rica -- Puerto Jiménez, Corcovado National Park, Golfito and Pavones.

Biju Thomas visits Maine to take in the local cuisine and outdoor adventures, exploring off-the-beaten-path dining experiences.

Chef Biju Thomas travels to Tucson, Arizona, seeking food experiences ranging from trendy hotspots to entirely off-the-beaten-path.

A look at the mental health crisis that sweeps mountain towns.

The team races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes rescue.

Following the Ski Patrol, helicopter rescue and medical teams over two days, when a contrast in weather conditions brings a range of different emergencies; two young skiers, a man who's cut open his face and a woman who is air lifted to hospital.

Hawaii heroes explore the histories of their region's best surf breaks and cultures around them.

Aussie heroes explore the histories of their region's best surf breaks and cultures around them.

Ken Whiting explores the Caribbean's first and only sea kayaking trail, the Waitukubuli Sea Trail, in Dominica.

Ken Whiting continues his exploration of the Caribbean's first and only sea kayaking trail, the Waitukubuli Sea Trail in Dominica.

We turn to Austin, Texas' own Scott Ballew; our good buddy, Scott, is a filmmaker and songwriter who owns a Bohemian bungalow in the heart of Austin's first suburb.

Tired of fixing up other people's houses, Ben decided to spend the last few years crafting his own house from the ground up, while getting help from his friends, Dad, and Sophie along the way.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous side of Derry, Ireland.

Award-winning travel journalist Jonathan Thompson searches for adventures and reveals the wonderful cultures, allures and attractions of the world's most fascinating urban centers.

Chef Biju Thomas explores Utah's Heber Valley, discovering a small-town culinary mecca filled with charming restaurants and world-class cheeses.

Chef Biju Thomas rides some trails, floats the Colorado, and uncovers some of Moab, Utah's culinary surprises.

Top ski racers Aksel Lund Svindal, Erik Guay, Max Franz and Hannes Reichelt in action.

Three snowboarders take the trip of a lifetime to the iconic backcountry of Hokkaido, Japan.

Varsity Week in Val Thorens, as 3,000 students from Oxford and Cambridge universities converge for high-octane thrills on the slopes; the Ski Patrol, helicopter rescue and medical teams have to cope with the usual array of emergencies.

Kai heads to Portugal for a historic Nazaré swell and is in the midst of an epic showcase.

With the first winter swell hitting Jaws, Kai looks to redeem himself after a loss in the Big Wave event.

Chef Khanh Ong explores Southern Tasmania and braves the mighty South Pacific Ocean in search of the southern bluefin tuna with fisherman Chris Podesta. He then heads to the highlands to learn the art of fly-fishing.

Rock climber Alex Honnold road trips through Nevada in his van, discovering hidden gems, outdoor thrills and local culture; he shows the transformative power of stepping outside his comfort zones.

Alex Honnold scales a vertical bus, a sand dune and joins Tommy Caldwell for an ascent on a granite wall.

The team's confidence is shaken after an accident.

Driving out to the Texas Hill Country to see Cameron Duddy; Cameron gives the lay of the land, showing everything from a creative oasis he calls an office, to the places he enjoys most with family and friends.

We head out to the Western Slope, outside Vail, Colorado, to visit longtime friend Sinuhe Xavier.

Mike and Jason head to Vermont to get back on bikes and take on 160 miles; they have a gorgeous route planned that weaves through storybook farm dirt roads, rugged woodland paths and the iconic Lincoln Gap climb; joined by Dhani Jones.

Mike and Jay head to Yosemite National Park to take on the Tuolumne Triple Crown.

The athletes continue with the downhill bike race high and navigate a free ski contest back on Red Mountain three.