Most Visited National Parks

Grand Canyon National Park

Arizona • 6.4M visitors/yr

Hot Springs National Park

Arkansas • 2.2M visitors/yr

Joshua Tree National Park

California • 3.1M visitors/yr

Yosemite National Park

California • 3.3M visitors/yr

Rocky Mountain National Park

Colorado • 4.4M visitors/yr

Indiana Dunes National Park

Indiana • 3.2M visitors/yr

Acadia National Park

Maine • 4.0M visitors/yr

Gateway Arch National Park

Missouri • 2.0M visitors/yr

Glacier National Park

Montana • 2.9M visitors/yr

Cuyahoga Valley National Park

Ohio • 2.2M visitors/yr

Great Smoky Mountains National Park

Tennessee • 12.9M visitors/yr

Bryce Canyon National Park

Utah • 2.1M visitors/yr

Zion National Park

Utah • 4.7M visitors/yr

Mount Rainier National Park

Washington • 2.0M visitors/yr

Olympic National Park

Washington • 2.7M visitors/yr

Grand Teton National Park

Wyoming • 3.5M visitors/yr

Yellowstone National Park

Wyoming • 4.9M visitors/yr