Denali National Park, USA

Located in Alaska’s interior, the Denali National Park and Preserve encompasses over six million acres of land. It is perhaps best known for housing the highest mountain in the USA, Mount McKinley, which stands at a height of 20,320 feet (6,193 meters). Established in 1917, the park features approximately 12,200 lakes/ponds and 30,000 km (18,700 mi) of streams. Both flora and fauna thrive in the habitat provided by Denali National Park. There are 169 different bird species, 39 mammal species, 14 fish species, and one species of amphibian known in Denali, whilst the park is also home to 1,500 species of vascular plants, lichens and mosses.[source]