| Score | | Item |
| 12 |  | Dinosaur National Monument |
| 10 |  | Rocky Mountain National Park |
| 4 |  | Pawnee National Grassland |
| 2 |  | Colorado National Monument |
| 2 |  | Rocky Mountain Arsenal National Wildlife Refuge |
| 1 |  | Black Canyon of the Gunnison National Park |
| 1 |  | Great Sand Dunes National Park and Preserve |
| 1 |  | Pike National Forest |
| 1 |  | Roosevelt National Forest |
| 1 |  | San Juan National Forest |
| 1 |  | White River National Forest |
| 1 |  | Baca National Wildlife Refuge |