Dark Sky Locations
Bortle 2
Petrified Forest National Park International Dark Sky Park
Arizona, United States35.9800°, -109.7700°Peak altitude 25°11.2h peak darknessBest: Jun, May, Jul, Apr, Aug, Mar, Sep, Feb, Oct
Milky Way Calendar
Nightly visibility ratings for Petrified Forest National Park International Dark Sky Park
Recognition
Year designated
2018
Recognized by
DarkSky International
DSAG class
2a
Area
59,461 ha
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