Many travelers are now opting out of touristy vacations on crowded beaches and instead treating themselves to a relaxing ...

These crystal-clear lakes from around the world are proof that nature knows how to keep it clean—and absolutely breathtaking ...

Mountains are the "most convincing" hotspots of climate change, he told CNN. When he's focused on the science, he keeps his emotions at arm's length. But as a father, and a mountaineer, it hits him.

These majestic landscapes have always been dangerous, but as the world warms, mountains are becoming much more unpredictable — and the world is unprepared.

Mountains are the “most convincing” hotspots of climate change, he told CNN. When he’s focused on the science, he keeps his emotions at arm’s length. But as a father, and a mountaineer, it ...

A popular hike in Colorado was recognized as having one of the best views in the world you can take in without overexerting yourself.