Most Heavily-Visited Units of the National Park Service
| Park | Rank | Visitors | % of Total |
|---|---|---|---|
| Blue Ridge PKWY | 1 | 16,309,307 | 5.93 % |
| Golden Gate NRA | 2 | 14,554,750 | 5.30 % |
| Gateway NRA | 3 | 9,431,021 | 3.43 % |
| Great Smoky Mountains NP | 4 | 9,044,010 | 3.29 % |
| Lake Mead NRA | 5 | 7,601,863 | 2.77 % |
| George Washington MEM PKWY | 6 | 7,009,630 | 2.55 % |
| Natchez Trace PKWY | 7 | 5,747,235 | 2.09 % |
| Delaware Water Gap NRA | 8 | 5,127,074 | 1.87 % |
| Lincoln Memorial | 9 | 4,678,861 | 1.70 % |
| Cape Cod NS | 10 | 4,644,235 | 1.69 % |
| Grand Canyon NP | 11 | 4,425,314 | 1.61 % |
| Vietnam Veterans MEM | 12 | 4,243,573 | 1.54 % |
| World War II Memorial | 13 | 4,153,749 | 1.51 % |
| San Francisco Maritime NHP | 14 | 4,086,211 | 1.49 % |
| Independence NHP | 15 | 4,076,638 | 1.48 % |
| Castle Clinton NM | 16 | 3,727,030 | 1.36 % |
| Korean War Veterans Memorial | 17 | 3,654,976 | 1.33 % |
| Statue of Liberty NM | 18 | 3,555,244 | 1.29 % |
| Yosemite NP | 19 | 3,431,514 | 1.25 % |
| Colonial NHP | 20 | 3,332,039 | 1.21 % |
| Chesapeake & Ohio Canal NHP | 21 | 3,111,468 | 1.13 % |
| Olympic NP | 22 | 3,081,451 | 1.12 % |
| Yellowstone NP | 23 | 3,066,580 | 1.12 % |
| Cuyahoga Valley NP | 24 | 2,828,233 | 1.03 % |
| Chattahoochee River NRA | 25 | 2,826,171 | 1.03 % |