Parks » Popular
Most Visited
Great Smoky Mountains National Park
Grand Canyon National Park
Yosemite National Park
Yellowstone National Park
Olympic National Park
Rocky Mountain National Park
Zion National Park
Cuyahoga Valley National Park
Grand Teton National Park
Acadia National Park
Oldest
Yellowstone National Park (1872)
Sequoia (1890) and Kings Canyon National Park
Yosemite National Park (1890)
Mount Rainier National Park (1899)
Crater Lake National Park (1902)
Wind Cave National Park (1903)
Mesa Verde National Park (1906)
Glacier National Park (1910)
Rocky Mountain National Park (1915)
Haleakala National Park (1916)
Hawai'i Volcanoes National Park (1916)
Lassen Volcanic National Park (1916)
Largest Area
Wrangell-St. Elias National Park (8.3 million acres)
Gates of the Arctic National Park (7.5 million acres)
Denali National Park (4.7 million acres)
Katmai National Park (3.7 million acres)
Death Valley National Park (3.4 million acres)
Glacier Bay National Park (3.2 million acres)
Lake Clark National Park (2.6 million acres)
Yellowstone National Park (2.2 million acres)
Kobuk Valley National Park (1.8 million acres) - Map Not Available
Everglades National Park (1.5 million acres)
