| Annual visitors per square kilometer | Park | % Correct |
|---|---|---|
| 17,670 | Acadia | 94%
|
| 7,561 | Zion | 94%
|
| 5,363 | Great Smoky Mountains | 88%
|
| 4,960 | Arches | 82%
|
| 4,125 | Rocky Mountain | 76%
|
| 17,736 | Bryce Canyon | 65%
|
| 69,405 | Hot Springs | 65%
|
| 2,890 | Mesa Verde | 65%
|
| 4,509 | Wind Cave | 59%
|
| 16,896 | Cuyahoga Valley | 53%
|
| 8,264 | Haleakala | 53%
|
| 5,032 | Virgin Islands | 29%
|