The Latest

Will Americans Ever Get to Hike the 4,600-Mile North Country Trail?

It was proposed in '66. Fifty years later, it remains undone.

Peter Hillary: Following in His Father’s Climbing—and Philanthropic—Footsteps

Son of the first to summit Everest has built his own daring and fulfilling life.

The 21 Best Outdoor Concerts Coming to New York This Summer

Jack White. Lynyrd Skynyrd. Cemetery symphonies. Let’s review.

This Marine Archeologist Saves Underwater History With Digital Tools

Delia Ni Chiobhain Enqvist creates 3-D models of submerged archaeological sites for the future.

12 American Whitewater Destinations That Kick Ass, Make Waves

And what to know before you go, from beer to gear to lingo

A Beginner’s Guide to Mountain Biking in LA

As told by a guy who spends his weekends cutting new trails

The Idyllic Beach Town Where World-Record Waves Roam

Rodrigo Koxa was recently recognized for surfing the biggest wave ever in Nazare, Portugal.

7 May Airfares From SF You Simply Cannot Beat

Wanna go halfway around the world for $250?

Seven Divers Recount Their Most Terrifying Underwater Experiences

"I rolled over to see the whales and watched a Great White going past."