Driven to near extinction in many regions due to hunting and habitat destruction, estimates of the mountain lion population in the U.S. vary widely, with state game agencies suggesting that the ...

Denali claims the highest elevation in the U.S. at 20,210 feet. Learn what other peaks make up the list of the tallest mountains in the United States.

We rank the 21 Best Mountain Towns to Visit in the USA. See which places our readers like the best, and vote for your favorites.