Viesturs talks about the most crucial part of an ascent, his onetime resemblance to Alfred E. Newman, and which mountain was his toughest climb.
Sierra Club Foundation Director Peter Martin lined up among thousands of competitors at the annual Boston Marathon, to run for a cause that’s close to his heart.
Sneak peeks and exclusive Q & A with adventure climber Alex Honnold
If you’re into close-to-the-land journeys, consider this thrilling yet low-key way to see NZ over two wheels and a set of handlebars.
Almost swept away by a flash flood, hunkered down under a rock, and hypothermia is setting in. Now what?
Wrong shoes, bad drinking habits, but right hike: Checking out a monastery in the Caucasus Mountains of Georgia.
As it turns out, gear made from unexpected materials can be unexpectedly versatile.
The Brazilian surfer girl on bravery, a borrowed board, and the beauty of being fully present on the biggest of waves.
Kit DesLauriers on her new book, "Higher Love," and on being the first person to ski all Seven Summits.
The new five-part series shows that human relationships with nature need not be destructive.