K28HI-D

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

Join world-class kiteboarder Lewis Crathern for an exclusive tour of his African summer playground and high-flying training sessions.

The contestants' stamina is put to the test through an FTP test and a cross-country race.

After a rude awakening, the contestants are thrown into an unexpected challenge.

Old meets new and glitz meets farming history in this train-access-only Swiss town sitting under Matterhorn.

The Northern Ontario community has united to demonstrate their appreciation for Brian Mealey after his loss.

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.

The contestants' stamina is put to the test through an FTP test and a cross-country race.

After a rude awakening, the contestants are thrown into an unexpected challenge.

Old meets new and glitz meets farming history in this train-access-only Swiss town sitting under Matterhorn.

The Northern Ontario community has united to demonstrate their appreciation for Brian Mealey after his loss.

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.

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!

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

The Troutman-Jackson family explores Fort Myers, Fla.

Charlie Enright and Mark Towhill are building a racing career from the bottom up. Then, how some climbers are bringing new perspectives to disadvantaged youth in Rio de Janeiro. Kayaking in the Hudson River and base-jumping in Europe.

Explore Supercross in California, which represents an unprecedented technical challenge for the athletes. Mark McMorris, a professional snowboarder, and his dedication to the slopes.

For their next challenge, the contestants must compete in teams.

For their next challenge, the contestants must compete in teams.

A destination like no other, 4 Vallées provides breathtaking scenery and perfect snow conditions.

Jasper, Colorado is the perfect place to visit for skiers looking for something new and different.

Josh starts in the Twin Cities of Minnesota where he meets up with Yia Vang, an award-winning chef and restaurant owner.

Chef Khanh Ong travels to Cairns, Australia, to embark on an adventure to the rainforests of Mission Beach.

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

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

Seasoned travel writer Jonathan Thompson sets out to explore the adventurous sides of Sapporo, Japan and Portland, Ore.

Professional skiers James Heim, Mark Abma and Eric Hoji Hjorleifson go ski touring in search of big mountain backcountry powder they call Epic Pow.

PaddyO tries his hand at fly-fishing, only to end up tangled in his own line and catching more trees than trout.

Ken Whiting explores the sea caves of les Îles de la Madeleine by sea kayak, and then paddles through one of North America's river valleys in Jacques Cartier National Park.

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

From climbing to ski mountaineering, the athletes complete their climbs and head towards Silverton Mountain.

The contestants are challenged to rebuild the suspension on their bikes before competing in a race.

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

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.

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.

Ride shotgun with Kai Lenny as he redefines what's possible in the world's biggest waves, chasing his dreams.

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

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.

Ride shotgun with Kai Lenny as he redefines what's possible in the world's biggest waves, chasing his dreams.

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

A look at the enduring spirit of winter and a deserving nod to the past seven decades of ski cinematography.

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.

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

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

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

Matt Munoz, a record-breaking climber, on his first trip to the Himalayas. Then, Angelli VanLaanen, a professional freeskier with Lyme Disease. Finally, Jeff Denholm, the long-distance paddle boarding champion.

Man on man off-road trucking racing leaves sand and dirt roads to try something new: super steep ski slopes. Then, the challenging journey of freestyle motocross champ, Tom Pages, on his bumpy ride to the top.

The contestants are challenged to film and edit their own GoPro video.

The contestants are challenged to film and edit their own GoPro video.

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.

Josh Rosen explores the New York City food scene, ending with an epic feast featuring foods foraged throughout his urban adventures.

Chef Khanh Ong explores Eyre Peninsula, South Australia. In shark infested waters he conquers his fears and jumps in to learn how to hunt underwater. Locals teach him how to spear fish and four-wheel drive through sand dunes.

Ride shotgun with Kai Lenny as he redefines what's possible in the world's biggest waves, chasing his dreams.

Ken Whiting tackles one of Eastern Canada's most popular whitewater rivers, the Rouge River, and then swaps his whitewater kayak for a sea kayak to explore the beautiful flowing rivers of Québec's Lanaudière and Mauricie regions.

Biju stops by Vail, Colorado, to visit Jim Deters and experience everything that summer in Vail has to offer.

Ironman triathlons from start to finish.

The remaining three mountain bikers compete in their final race of the competition.

Ride shotgun with Kai Lenny as he redefines what's possible in the world's biggest waves, chasing his dreams.

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!

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.

Ken Whiting paddles through the heart of the Saguenay fjord before heading to one of the most pristine parts of North America, immersing himself in the Cree culture while exploring the region's breathtaking lakes and rivers by kayak.

Luke Hopkins heads to the lively city of Montréal, Québec to face the huge waves of the Saint Lawrence River's Lachine Rapids. Alex Kellar then explores the beautiful and tranquil rivers and lakes in the Eastern Townships by stand up paddleboard.

Ken Whiting paddles through the heart of the Saguenay fjord before heading to one of the most pristine parts of North America, immersing himself in the Cree culture while exploring the region's breathtaking lakes and rivers by kayak.

Luke Hopkins heads to the lively city of Montréal, Québec to face the huge waves of the Saint Lawrence River's Lachine Rapids. Alex Kellar then explores the beautiful and tranquil rivers and lakes in the Eastern Townships by stand up paddleboard.