What is the tallest mountain in the US? In the world?
Mt. Everest is nearly 1000 feet taller than its nearest competitor for world’s tallest mountain. It stands at 8,850 meters or 29,035 feet and is located in Nepal (along with eight of the ten tallest peaks in the world).
It’s United States counterpart is Mt. McKinley, which stands at 6,194 meters or 20,320 feet in Alaska.