1. Blue Ridge Parkway - 14.1million visitors
2. Golden Gate National Recreation Area - 12.4million
3. Great Smoky Mountains National Park - 12.1million
4. Gateway National Recreation Area - 8.4million
5. Lake Mead National Recreation Area - 8million
6. George Washington Memorial Parkway - 6.2million
7. Natchez Trace Parkway - 6.1million
8. Chesapeake and Ohio Canal National Historical Park - 4.9million
9. Cape Cod National Seashore - 4.1million
10. Delaware Water Gap National Recreation Area - 4.1 million
Most visited national parks
1. Great Smoky Mountains National Park - 12.1million visitors.
2. Yellowstone National Park - 3.8million visitors
3. Zion National Park - 3.6million visitors
4. Rocky Mountain National Park - 3.3million
5. Grand Teton National Park - 3.3million
6. Grand Canyon National Park - 2.9million
7. Cuyahoga Valley National Park - 2.8million
8. Acadia National Park - 2.7million
9. Olympic National Park - 2.5million
10. Joshua Tree National Park - 2.4million
