When our trail columnist first started sliding silicone spacers between his toes, friends chuckled. But now these little separators are getting the moment they deserve.

A certified personal trainer shares how to avoid the most common mistakes

Trying to prevent forest fires with more logging may only make them worse, fire ecologists say. Will the federal government listen?

He climbs trees, runs barefoot, and covers himself in mud for his 1 million followers. Here's what we can learn about movement and play from Victor Manuel Fleites Escobar.

Outshine Santa this year without breaking the bank

This 83-foot-tall wall—perhaps the world’s tallest home “woodie”—climbs through a retractable ceiling panel and boasts fantastic views of one of New York City’s poshest neighborhoods

A habituated male elk chased visitors, poked its antlers into their tent, and then left a stinky surprise in their campsite. Park officials say they are monitoring the animal.

If I owned the gondola, here are 10 things I’d use it for—guilt-free farting, horseplay, and dog transportation, for starters.

Even the most confident drivers can struggle when piloting an unfamiliar vehicle in inclement weather. These tips, tricks, and items can help prevent you from getting stranded in a snowdrift.

The Leadville 100 is an iconic mountain-bike event that puts racers through a course covering 100 miles and 12,000 feet of elevation change