The U.S. National Park System offers an unmatched array of hiking experiences that cater to seasoned backpackers and casual ...

With a country this big, it’s no surprise you can find many beautiful mountains in the United States. Some of the most beautiful cities in the US can attribute their vanity to these towering rocks ...

3. Collins Gulch - Alta, UT. If you can't get enough of one of the Wasatch's best ski areas in the winter, hiking is a great way to experience Alta in the summer. Named for an early miner in the area, ...

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 ...

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 ...

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 ...

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.