Read more: 15 Most Breathtaking Destinations To Swim With Turtles, According To Travelers Altitude sickness tends to hit at as low as 8,202 feet above sea level. (For comparison, people climb over ...

AN ADVENTUROUS Musselburgh family are celebrating reaching base camp on Mount Everest, the highest mountain in the world. Clare Burton, her husband Greg and their two children, Leo, 12, and Daisy, 11, ...

Commercial planes can fly up to eight miles high, but that pales in comparison with the highest-soaring military planes, ...

There are few sights in the entire world–few iconic horizons–that can make you stop in your tracks and struggle for words.

Big wave surfing and mountaineering might seem like different pursuits of nature — one fluid and one solid — but the have ...

Jenni Lowe founded the nonprofit after the death of her husband Alex Lowe. Now, she’s passing the torch to alpinist Melissa ...

Jost Kobusch has been in Nepal this fall, preparing again for his long-term project, an eventual Everest winter solo.

Metcalfe, a 50-year-old doctor from Colorado, recently became the first American woman to ascend all 14 mountains above 8,000 ...

In this article, we'll explore the likelihood of experiencing altitude sickness at 5,000 feet and what you can do to prevent ...

While popular routes like the Everest Base Camp and Annapurna Circuit draw many visitors ... The route leads you through ...

MORE: Sherpa carries struggling climber thousands of feet down Mount Everest in rare high-altitude rescue Snow begins forming ...

Climbing Aconcagua presents many difficulties including the dangers of high altitude, unwelcoming rock, challenging glacier travel, and scree. The mixture of loose rock and uneven ice presents a ...