| Name |
County |
| Bent's Old Fort National Historic Site |
Otero County |
| Black Canyon of the Gunnison National Park |
Montrose County |
| Browns Canyon National Monument |
Chaffee County |
| Canyon of the Ancients National Monument |
Montezuma County |
| Chimney Rock National Monument |
Archuleta County |
| Colorado National Monument |
Mesa County |
| Curecanti National Recreation Area |
Gunnison County |
| Dinosaur National Monument |
Moffat County |
| Florissant Fossil Beds National Monument |
Teller County |
| Great Sand Dunes National Park |
Saguache County |
| Great Sand Dunes National Preserve |
Saguache County |
| Hovenweep National Monument |
Montezuma County |
| Mesa Verde National Park |
Montezuma County |
| Río Grande del Norte National Monument |
Taos |
| Rocky Mountain National Park |
Larimer County |
| Sand Creek Massacre National Historic Site |
Kiowa County |
| Yucca House National Monument |
Montezuma County |
