Yellowstone National Park, located mostly in the Wyoming province in the U.S (96%; Montana has 3% and Idaho has 1%), is the world’s first national park. It received this status in 1872 after President Ulysses Grant made the Yellowstone Park Act a law. It is famous for its geological hydrothermal features, varying ecosystems, and wildlife.(…)

Published On: Monday, October 14th, 2013