K28HI-D

Ironman triathlons from start to finish.

Cam Riley and his crew chase the winter storm cycle through the iconic city of Boston to tackle the urban landscape and take street skiing to another level.

PaddyO tries ski mountaineering, discovering that skinning uphill is exhausting and skiing down in lightweight gear is terrifying.

Ken Whiting is in northern California, exploring the turbulent waters along the Mendocino Coast and Mount Shasta.

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.

Deadly avalanche traps a skier. SAR uses helicopters and controlled detonations for a rescue where calculated risks and courage are vital.

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

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!

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

Cam travels to San Francisco to experience the locals' "City By the Bay" with big wave surfer Ryan Seelbach.

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

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.

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.

Ironman triathlons from start to finish.

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.

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.

Ironman triathlons from start to finish.

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.

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

Canadian adventurer Benjamin Jordan teams up with his girlfriend, paraglider pilot Lyndsay Nicole, to attempt a record-shattering, 3000 km paragliding expedition across the United States of America, from the Canadian border to Mexico.

Chronicling some of the most extreme stunts of recent times.

With Aimi's best ever result at the start of the season, she could be in danger of stagnating.

With Aimi's best ever result at the start of the season, she could be in danger of stagnating.

Cam travels to Telluride, Colorado to spend a week with professional skier Greg Hope; Greg shows Cam his quintessential mountain town that was born out of the gold rush and now is a gateway to the mighty San Juan Mountains.

Cyclist Christian Vande Velde takes Chef Biju through Greenville, S.C., visiting restaurants along the way.

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

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.

Downtown LaGrange turns into a battleground of speed as elite cyclists take on this fast, technical criterium.

Pro kayakers Nick Troutman and Emily Jackson explore adventure-filled Niagara Falls, Canada, with their family.

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

World class Trad climber Matt Segal and his climbing partners, Alex Honnold, Daniel Woods, and Renan Ozturk, set out on a ten day expedition through Utah's Green River canyon to take on the iconic tower known as The Witch's Thumb.

Facing his intense fear of heights, PaddyO attempts to scale a sheer rock face with the help of exasperated professional guides.

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.

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

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

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

Cam travels to Telluride, Colorado to spend a week with professional skier Greg Hope; Greg shows Cam his quintessential mountain town that was born out of the gold rush and now is a gateway to the mighty San Juan Mountains.

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

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.

Deadly avalanche traps a skier. SAR uses helicopters and controlled detonations for a rescue where calculated risks and courage are vital.

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

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.

Deadly avalanche traps a skier. SAR uses helicopters and controlled detonations for a rescue where calculated risks and courage are vital.

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