I climbed Washington's fabled Mt. Rainier without a guide. Here's what I did right—and what I'd do differently next time.

Rescuers are trying to reach four climbers who fell on Alaska’s Mount McKinley, North America’s tallest peak, the National Park Service said Thursday.

Tragedy has struck a climbing expedition at a U.S. national park in Alaska this week. Three climbers have been found dead at ...

KATHMANDU, Nepal (AP) — Hundreds of climbers scaled Mount Everest in a single day, setting a new record with 274 successful ascents, officials said Thursday.

Watch as 274 climbers reached Mount Everest’s summit in a single day, marking the busiest ascent ever on the world’s highest ...

Mount Everest, the most famous summit in the world, welcomes hundreds of people every year. Some don't make it out alive. The ...

Tyler Andrews, 36, climbed the 29,032-foot peak in just 9 hours and 55 minutes, smashing the record of 10 hours and 56 ...

A record 274 climbers scaled the Nepal side of Mount Everest in a single day, officials said. They took advantage of clear ...

Rescuers are attempting to reach four climbers who fell on Alaska's Mount McKinley, North America’s tallest peak, the National Park Service confirmed Thursday. The climbers' conditions remain unknown ...

Veterans of Mount Everest expeditions tell us their favorite, least-favorite, and toughest spots along the route to the ...