US state
Colorado
28 dark-sky places, 23 of them certified by DarkSky International.
28Places
23Certified
8At Bortle 1
Darkness profile
Places by Bortle class
The striped bar counts places with no published value.
8B1
9B2
5B3
1B4
0B5
5—
28 dark-sky places, 23 of them certified by DarkSky International. Sorted darkest first: places with a published Bortle value come before those without.
✦ Dark Sky ParkChimney Rock National Monument
Colorado, United States
✦ Dark Sky CommunityCrestone, Colorado
Colorado, United States
✦ Dark Sky ParkCurecanti National Recreation Area
Colorado, United States
✦ Dark Sky ParkDinosaur National Monument
Colorado, United States
✦ Dark Sky ParkHovenweep National Monument
Colorado, United States✦ Dark Sky Park
Lake Fork Earth and Sky Center
Colorado, United States
✦ Dark Sky CommunityRidgway, Colorado
Colorado, United States
✦ Dark Sky ParkBlack Canyon of the Gunnison National Park
Colorado, United States
✦ Dark Sky ParkGreat Sand Dunes National Park and Preserve
Colorado, United States
✦ Dark Sky ParkJackson Lake State Park
Colorado, United States
✦ Dark Sky ParkMesa Verde National Park
Colorado, United States
✦ Dark Sky CommunityNucla and Naturita, Colorado
Colorado, United States
✦ Dark Sky CommunityTown of Paonia, Colorado
Colorado, United States
✦ Dark Sky CommunityWestcliffe and Silver Cliff, Colorado
Colorado, United States
✦ Dark Sky ParkFlorissant Fossil Beds National Monument
Colorado, United States
✦ Dark Sky ParkGunnison Gorge National Conservation Area
Colorado, United States
✦ Dark Sky CommunityNorwood, Colorado
Colorado, United States
✦ Dark Sky Community