US state

Missouri

6 dark-sky places, 2 of them certified by DarkSky International.

6Places
2Certified
0At Bortle 1
Darkness profile

Places by Bortle class

The striped bar counts places with no published value.

0B1
1B2
1B3
0B4
0B5
1B6
1B8
2—

6 dark-sky places, 2 of them certified by DarkSky International. Sorted darkest first: places with a published Bortle value come before those without.