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    Dark Sky Locations
    Bortle 5

    Tonto National Monument International Dark Sky Park

    Arizona, United States33.6600°, -111.0900°Peak altitude 27°11.1h peak darknessBest: Jun, May, Jul, Apr, Aug, Mar, Sep, Feb, Oct

    Milky Way Calendar

    Nightly visibility ratings for Tonto National Monument International Dark Sky Park

    Recognition

    Year designated

    2019

    Recognized by

    DarkSky International

    DSAG class

    3

    Area

    453 ha

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