The highest peak in the United States? Easy: Mount McKinley in Alaska. The mountain is officially called ... of feet and that matters a lot in the continental United States.

Mount Denali, North America’s highest ... mountain we know today. The Denali Fault is what scientists call a strike-slip fault. This is essentially a place where two chunks of the continental ...

Mount McKinley, also known as Denali, is the tallest mountain in all of North America and the tallest mountain in the world from base to peak on land. It's the third most prominent peak in the ...

The tallest mountain in the contiguous United States, Mount Whitney rises 14,494 feet on the eastern border of Sequoia National Park and is a difficult but popular hike. Gerbier started out at ...