If the congress can't get its act together by November 17, federal firefighters will each lose $20,000 per year

Don’t let bad advice lead your immune system astray. Find out which immunity-boosting tips are nothing more than myths – and what you should actually do to stay healthy when cold.

Less energy in, more power out. The Lange Shadow is taking mechanical advantage to the slopes to make skiing easier and more dynamic.

As popularity in trail running skyrockets, so too are wilderness medicine courses that focus on common trail running injuries. Here are some critical ways to stay safe on the trail as seasons change.

The rise of social media has created a new breed of influencers who tackle the world's longest trails with their audiences in tow. But success isn't guaranteed on a thru-hike—and bailing with thousands of eyes on you is more complicated than it looks.

Plan on wearing this smartly designed merino top for the next six months straight

From a wire-to-wire win to a new run course record fueled by protein, athletes threw down at the historic all-women’s race

Can a good-looking boot really be waterproof and all-terrain capable? Thanks to years of innovation at Vans, yes.

Before her first surf lesson, Natasha Smith didn't think about being the only Black person on the water. Now, she's a vanlifer chasing waves and adventure up and down the West Coast.

Equip your rig with everything from a portable table to the right tires, and enjoy the best of four-wheeled adventure

The 28-year-old climber shaved over an hour from Honnold’s solo record

Start this easy, hands-off chili in the morning, and a complete meal will be waiting for you after your evening hike

From tie-dyed sweat suits to rugby-inspired shirts, autumn is bringing some unique and fashionable pieces to the running world

Just a little something to get you stoked for the season. You're welcome.

The 2018 Boston Marathon champ is happy to shake up her goals as a new masters competitor after setting the American Record at the Chicago Marathon

A new federal law, the Rodchenkov Act, has the potential to dramatically clean up international sports. A case involving a Texas doping ring illustrates how the new legislation works.

The hardships faced by N.H.'s Black Mountain are shared by many small ski areas today

Aire Libre is a series of ecocultural retreats that brings runners together in lesser-known corners of the world to connect with wild space

Infuse more adventure into your life with excursions that mix the most interesting elements of land and sea

The 140.6-mile race has come a long way since a bar bet between 15 men in 1978, and this year’s field is the fastest ever

It's rare that a ski boot will fit right off the shop wall. Here are seven ways to dial in your fit.

The popular, any-style performer benefits from big upgrades with the launch of the new Fresh Foam X 1080v13

These spooky, bone-chilling scary podcasts may make you run a little faster today

For elite amateur marathoners, qualifying for the Olympic Trials is the ultimate life goal. Bakline’s McKirdy Micro Marathon removes the challenges of running a fast 26.2.

In a new social media post, the National Park Service said the trend threatens to harm California condors, one of the rarest birds in the United States.

The Biggest Little City has earned major clout as a base camp for outdoor activities, and everyone—from vacationers to adventurers looking to put down roots—is taking notice

Switch from bucket to bars and back again without pulling the rack from your hitch

Baaj Nwaavjo I’tah Kukveni—Ancestral Footprints of the Grand Canyon became our newest national monument in 2023. Does protection go far enough?

My wife and I have been supporting his training, but I don’t want him to learn the wrong lessons

Armstrong ran away from law enforcement officials after a medical visit in Austin. She is back in custody.

China has suspended rescue efforts on the world’s 14th highest peak, ending the search for American Gina Rzucidlo and Nepali Tenjen Lama Sherpa

The Catalan mountain runner found a new challenge by returning to the rugged terrain near his childhood home

We looked at a ton of data from last year’s fall marathons to see what Boston Qualifier (BQ) runners did differently in training and racing

Our testers put 15 cold-weather rucksacks through the wringer—and crowned six champions

Six packs to carry the essentials you need to get up and get down safely.

You can’t ski if you can’t see. Don’t leave it up to chance. The future is bright in these fully vetted goggles.

We put over a dozen helmets to work in a variety of conditions. These six got our vote.

The six pieces that will replace this winter'\’s tears with high fives all around

An outbreak of norovirus on the Pacific Crest Trail proves that hikers’ hygiene routines need an upgrade

But Sifan Hassan just might be

A delightfully low-budget documentary about the Seven Summits (of a Montana neighborhood)

For endurance athlete Dillon Quitugua, ultramarathons became a way to work through the pain of the abuse he’d suffered as a child

Crunching the numbers and getting into the nutty gritty details of homemade granola versus store-bought

The new 40-liter Crux was designed for big backcountry missions and weighs less than 3 pounds

Researchers say the iconic peak has lost nearly seven feet of elevation since 2021

After two new marathon world records, it’s time to reevaluate why marathoners are getting faster and what comes next

Here’s a look at the gear, tech, and media our Outside Run editors loved last month

In the new PBS documentary 'The American Buffalo' by Ken Burns, the filmmaker goes deep on the near-extermination of bison, unearthing stories that shaped—and still haunt—this country's soul

Here’s a cheat sheet for the best running gear on sale during Amazon’s Prime Big Deal Days, October 10-11

Phillip Kwa’han Espinoza created the San Diego 200 to reconnect with family roots and empower Native youth

This vegetarian campfire dessert comes together with two convenience-store ingredients

Native runners talk about their cultural connections to the sport, and what we all can gain by welcoming in, listening to, and supporting Indigenous runners

Banning trans women from competitive cycling is an insult to all women

If you’re not a cold-weather athlete, these races are your chance to smash those miles before hibernation season

Watch to see how coach Cory Leslie brought Mission Run Baltimore Distance to life

Toss out the marathon prediction equations. Understanding what determines ultra performance takes a whole different approach.

A searching mother, a headless gunslinger, a mysterious light to show you the way: these national parks are home to hair-raising tales

Sifan Hassan runs second-fastest women’s time; Des Linden breaks American master’s record

Two American women vying for the 8000er record and their guides were swept away by the slide on the famed Tibetan peak. One U.S. climber and a Sherpa guide are confirmed dead.

Deep in the Canadian wilderness, two professional climbers in dire straits triggered a rescue with their cell phone

Stay safe in the backcountry with these six items

Five boots to keep your feet warm, dry, and planted

We ran nine winter bags through the gauntlet so you don’t have to shiver your way through a long sleepless night

Here are the pieces that most stood up to long days and cold nights in the winter backcountry

Even as trail and ultrarunning explode, the spoils of professionalization aren’t spread equally across the sport. Athletes on this year’s U.S. 24-hour team are looking to change that

Watch how coach Lara Rogers helps women excel in professional running and pursue their wildest goals

Reclaim your breath to strengthen your sleep routine

With an emphasis on Indigenous culture, unique architecture, tours that respect wildlife, and meals that draw from the land, a getaway at one of these properties is an unforgettable experience

This week, 12 of Alaska’s chubbiest bruins will face off in a bracket for the title of Fat Bear Week Champion. Here’s what you need to know.

With cool temperatures expected, this year’s race should once again produce fast times

The first multitool to feature premium Magnacut blade steel adds utility to your quiver. But function can’t always trump form.

Six testers tried 75 bomber products, and these were the ones that rose above the rest

American runners are about to begin training for the U.S. Olympic Trials Marathon

These three pairs of ‘shoes floated above the rest

Watch to find out which Bronco ambassador team will win Wildly Wyoming and the honor of donating $10,000 to a local charity of their choice

All the digital training data in the world may not tell you whether your workout was any good

The American ultrarunner credits patience and reduced carbohydrate intake during the 153-mile Spartathlon as a key reason she was able to smash the course record

We preview the 2023 Chicago Marathon, where Kenyans Kelvin Kiptum and Ruth Chepngetich could do something special in The Windy City.

The second annual Destination Defender promises three days of adventure capped by the celebration of a landmark program that supports critical nonprofit work

Mother Nature provided for ideal testing conditions for Outside’s 2024 Snowboard Test at Sugar Bowl in Tahoe. Our test squad did the rest.