How Big Is Yellowstone National Park In Miles?
How Big Is Yellowstone National Park In Miles? The park is 63 miles (101 km) north to south, and 54 miles (87 km) west to east by air. Yellowstone is 2,219,789 acres (8,983 km2; 3,468 sq mi) in area, larger than either of the states of Rhode Island or Delaware. Is Yellowstone National Park bigger