Mountain Bikers Take a Water Break While on the Trail
Motocross
Near Alta, Utah, USA
Ice Climbing, Ouray, Colorado, USA
Yale Harvard Princeton Crews
Cavern in Broken Stone, Alacrity Rocks, Fiji
A Diver Swims Past Colorful Gorgonian Fan Coral
Climber on Smith Rocks, Oregon
Rapeling Down a Cliff with El Capitan in Background, Yosemite National Park, California
A Woman Hikes on Red Rocks in Northern Arizona
Hikers on a Snowfield Near Mount Elbrus
A Female Climber Searches for a Hold
A Silhouetted Climber Watches the Sun Set over the Karakoram Mountains
Diver with Purple Tube Sponge off the Coast of Jamaica, Jamaica
Hiking in the San Juan Mountains
No Regrets: Over the Edge
A Hand Tops a Summit in Hells Gate
Aerial View of Hundreds of Motorcyclists Racing Across the Mojave Desert
Climbers Scale the Sharks Fin, a Rock Formation in Monument Basin
Cornell Crew on Cayuga Lake, Ithaca