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Retrofitting a mountain bike with a jet engine and see how fast I can go uphill.

A mountain biker crashes on a remote trail. SAR performs a daring 'swoop and scoop' long-line helicopter rescue against the clock.

Defying warnings, a snowboarder is caught in a high-risk avalanche zone. SAR braves sliding terrain for a risky extraction.

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.

Surf brothers Kai and Ridge Lenny relive their epic XXL wave ride at Maui's Jaws; Kai also takes us behind the scenes to test his high-tech surf equipment; don't miss this thrilling ride!

Come along for the 73rd annual Warren Miller film. Adaptive backcountry riding as you've never seen before.

Hike and snowboard the backcountry, mountain bike favorite trails, and paddleboard Sand Harbor with legendary snowboarder Jeremy Jones.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Dallas, Texas, and Pensacola, Fla.

Mike and Jason meet with friends and adaptive athlete Dan Kosick to take on the Grand Cayon's Rim-to-Rim-to-Rim Traverse, a roughly 42-mile trail run; high temperatures and self-imposed deadlines push the guys to their limits.

Ellis Emmett's first stop is the Kingdom of Tonga; he befriends a local named Lofi, and the two set sail for the isolated island of Tofua; they explore a newly formed volcanic island, navigate treacherous coral reefs, and must hunt for their dinner.

Mike and Jason meet with friends and adaptive athlete Dan Kosick to take on the Grand Cayon's Rim-to-Rim-to-Rim Traverse, a roughly 42-mile trail run; high temperatures and self-imposed deadlines push the guys to their limits.

Ellis Emmett's first stop is the Kingdom of Tonga; he befriends a local named Lofi, and the two set sail for the isolated island of Tofua; they explore a newly formed volcanic island, navigate treacherous coral reefs, and must hunt for their dinner.

Come along for the 73rd annual Warren Miller film. Adaptive backcountry riding as you've never seen before.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Geneva, Switzerland and Quebec City, Quebec.

Follow Eric Hanson on his adventures heli-hiking, caving and backpacking through the backcountry around Banff and Lake Louise.

Nick Troutman and Emily Jackson and family set out on a road trip from Rock Island, Tenn., to West Virginia.

Two buddies pack up their Polaris for a few days of exploration on the Oregon Coast; the training process for Army Mountain Warfare Specialists; follow cyclist Ayesha McGowan through her evolution from urban to off-road.

A new Enduro event takes place on Namibian soil in Africa. Two pro riders turn an old track into an incredible BMX dirt park. Maya Gabeira talks about her journey into big wave surfing.

The final four racers drop into the last race of the season to see who has what it takes to become a professional mountain biker and take home $30,000 cash.

Ocean and action sports from Hawaii and around the world including big wave surfing, outrigger, windsurfing, kiteboarding, canoe surfing, tandem and more; featuring lifestyle stories, athlete profiles, event coverage, future trends, and performances.

McCaul takes our audience on an off the beaten path tour of his hometown. He points out the saturated tourist traps of all his favorite local activities as we pass them by.

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

The Dirt team learns how the traditions can honor thousands of years of knowledge and point the way to the future.

Chef Khanh Ong continues his road trip through Central Gippsland, Victoria. From locals, he learns how to catch European carp for an ancient recipe for fish sauce; he also studies how to hunt and butcher wild deer.

Ken Whiting tackles whitewater in North Carolina before heading to Guntersville Lake in Alabama.

Mountain bike wheels put up with a lot, and for the most part, they stand up well. But what if the rider is a 1,500-boat anchor? The short answer is: Better than we thought until it didn't, and things got ugly fast.

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.

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.

Surf brothers Kai and Ridge Lenny relive their epic XXL wave ride at Maui's Jaws; Kai also takes us behind the scenes to test his high-tech surf equipment; don't miss this thrilling ride!

It's time to get your winter stoke on - it's the Warren Miller Half-Hour.

It's time to get your winter stoke on -- it's the Warren Miller Hour!

It's time to get your winter stoke on -- it's the Warren Miller Hour!

It's time to get your winter stoke on -- it's the Warren Miller Hour!

McCaul takes our audience on an off the beaten path tour of his hometown. He points out the saturated tourist traps of all his favorite local activities as we pass them by.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Aqaba, Jordan, and Québec City, Canada.

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.

A mountain biker crashes on a remote trail. SAR performs a daring 'swoop and scoop' long-line helicopter rescue against the clock.

Defying warnings, a snowboarder is caught in a high-risk avalanche zone. SAR braves sliding terrain for a risky extraction.

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.

A mountain biker crashes on a remote trail. SAR performs a daring 'swoop and scoop' long-line helicopter rescue against the clock.

Defying warnings, a snowboarder is caught in a high-risk avalanche zone. SAR braves sliding terrain for a risky extraction.

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

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Zurich, Switzerland, and Ottawa, Canada.

Eric Hanson heads down under to explore the Larapinta Trail and Kakadu National Park.

Pro kayakers Nick Troutman and Emily Jackson check out the attractions and adventures in Ocean City, Md., with their family.

Host Chris Davenport at the U.S. Army Jungle Operations Training Course on the island of Oahu, HI. Then, we get a recap of the 2018 GoPro Mountain Games in Vail, CO, and we'll finish up with Adaptive Downhill Mountain Biker Doug Henry.

Three adventurers on a mountain biking trip take on the deserts and sand dunes of Namibia. X Fighters superstars compete in Osaka, Japan.

Ten aspiring professional mountain bikers from all over the world compete through 10 weeks of challenges for $30,000 and a pro contract with Orbea Bikes.

Ten aspiring professional mountain bikers from all over the world compete through 10 weeks of challenges for $30,000 and a pro contract with Orbea Bikes.

This week we showcase and recap the State Regatta Championships at Ke'ehi Lagoon.

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

Exploring Hokkaido, a crown jewel in Japan that boasts a burgeoning new food scene combined with a unique and vibrant history.

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

Surf brothers Kai and Ridge Lenny relive their epic XXL wave ride at Maui's Jaws; Kai also takes us behind the scenes to test his high-tech surf equipment; don't miss this thrilling ride!

Ken Whiting explores the rivers, lakes and caves around Lake Guntersville, Alabama by kayak.

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

Teton County Search & Rescue races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes winter rescue.

Teton County Search and Rescue races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

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.

Surf brothers Kai and Ridge Lenny relive their epic XXL wave ride at Maui's Jaws; Kai also takes us behind the scenes to test his high-tech surf equipment; don't miss this thrilling ride!

Big-mountain skiers Lexi duPont and Amie Engerbretson travel to Switzerland; Aspen locals Victor Major and Baker Boyd venture to Iceland.

Prepare to be amazed by the insane jumps of professional mountain biker Cam Zink as host Erik Roner gets a taste of Reno's extreme biking scene.

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

Driving out 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.

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.

Driving out 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.

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.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Banff & Lake Louise, Canada and St. Pete Clearwater, Florida.

Wilderness adventurer Eric Hanson travels to some of the world's top trails.

Pro kayakers Nick Troutman and Emily Jackson enjoy the wildlife, waterways and warm autumn colours in the Outaouais and Laurentians regions of Québec, Canada.

The queen of pain, Rebecca Rusch, tackles the historic Iditarod Trail cycling 350 miles through the Alaskan Wilderness.

Two BMX superstars travel to New Zealand for a unique ride. Talk with one of the most courageous Enduro riders, Jonny Walker.

Ten of the world's best amateur riders arrive at Big White in their new home: the Pinkbike Academy House.

Ten of the world's best amateur riders arrive at Big White in their new home: the Pinkbike Academy House.

The Talifit Bora Bora Race combines performance, tradition, and Polynesian hospitality.

Surfer Benji Weatherley and Erik Roner do some tow-in surfing to catch the bigger waves off the coast of Encinitas.

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

Traveling through Josh's hometown of Seattle, Wash., from the mountains to the coast, to pursue local ingredients; digging for a local delicacy, hunting for exotic bivalves and exploring the tidal flats of a multi-generational shellfish farm.

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 gets an insight into cooking with a protein only available in Tasmania.

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

Ken Whiting explores Jamaica's stunning coastline, mountainous rivers, and epic ocean surf with his sea kayak.

Building a floating home.

The UCI team at the Tahoe Lab measures how awe impacts happiness, gratitude, relationships, and well-being.

It's time to get your winter stoke on -- it's the Warren Miller Hour!

It's time to get your winter stoke on -- it's the Warren Miller Hour!

It's time to get your winter stoke on -- it's the Warren Miller Hour!

It's time to get your winter stoke on -- it's the Warren Miller Hour!

Surfer Benji Weatherley and Erik Roner do some tow-in surfing to catch the bigger waves off the coast of Encinitas.

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.

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.

Teton County Search & Rescue races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes winter rescue.

Teton County Search and Rescue races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

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.

Teton County Search & Rescue races to save a teen who drove a snowmobile off a cliff. A rookie is tested in a high-stakes winter rescue.

Teton County Search and Rescue races to find two overdue snowmobilers in the remote backcountry in harsh, low-visibility conditions.

Crankworx returns to the South Island of New Zealand, bringing the action back to Christchurch Adventure Park.

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Amman, Jordan and Charleston, South Carolina.

Eric Hanson returns to Banff National Park and Lake Louise in the snowy months to explore the backcountry by snowshoe and snowboard.

Pro kayakers Nick Troutman and Emily Jackson and family head to the Freestyle Kayaking World Championships in Columbus, Georgia.

Len Necefer from Natives Outdoors works to preserve his culture. Kayaker Emily Jackson takes on whitewater. Camp Woodward shows us their ski development program. The Homestretch Foundation shows us how they are creating opportunities in cycling.

Irish fireman, Peter Conroy, balances his work with his true passion of surfing; check out the Highland Training Camp, as the best riders get geared up for the new season; the cliff diving World Series continues on in Norway.

After naming a winner from the challenge, we make our way to the first racecourse of the season.

We witness some of the gnarliest wipeouts during this year's Da Hui backdoor shootout.

We check out the Da Hui Backdoor Shootout at Pipeline in epic conditions!

Things get dicey in the backcountry of Bend, Oregon, when big mountain skier Sage Cattabriga-Alosa gets stuck in a steep, treacherous chute.

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.

Josh links up with Mason Hereford, the owner of award-winning sandwich shop Turkey and the Wolf, and then hits the road for some epic hog hunting, swamp fishing, crawfish and oyster harvesting, exploring Louisiana's only water buffalo dairy farm.

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.

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

Kayakers Nick Troutman and Emily Jackson head to the Kayaking Freestyle Championship in Oklahoma City, Okla.

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.

The foursome that calls itself The New Canadian Airforce, breaks away from traditional skiing to showcase what is possible on a pair of skis. A look inside the creative world of riding rails and innovating rotations.

Veterans like Mirna Valerio and Brendan Leonard try to help PaddyO check "ultrarunning" off his bucket list.

Part three of Ken Whiting's solo trip through the whitewater of the Petawawa River in Algonquin Park.

Carrying water is a hassle on long runs, so here's a robot cooler that follows along on the road and trail.

Married Teton rescuers Chris and Dee Hathaway's roles collide when treating a skier with a suspected spinal injury.

Teton County SAR's highly trained volunteers drop everything, juggling jobs and family, to rescue the injured for their community.

Driving out 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.

Surf brothers Kai and Ridge Lenny relive their epic XXL wave ride at Maui's Jaws; Kai also takes us behind the scenes to test his high-tech surf equipment; don't miss this thrilling ride!

Things get dicey in the backcountry of Bend, Oregon, when big mountain skier Sage Cattabriga-Alosa gets stuck in a steep, treacherous chute.

Jonathan Thompson searches for adventure and reveals the wonderful cultures, allures and attractions of some of the world's most fascinating urban centers.

The filmmaker documents extreme skiers at locations around the world.

The filmmaker documents extreme skiers at locations around the world.