1.  Yellowstone National Park
2.  Grand Teton National Park
3.  Devils Tower National Monument
4.  Pawnee National Grassland
5.  Rocky Mountain National Park
6.  Rocky Mountain Arsenal National Wildlife Refuge
7.  Colorado National Monument
8.  Arapahoe National Wildlife Refuge
9.  Mount Evans Scenic Byway
10.  Florisant National Monument
11.  Monte Vista National Wildlife Refuge
12.  Great Sand Dunes National Monument
13.  Mesa Verde National Park
14.  Aztec Ruins National Monument