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    Bortle 8

    Geauga Observatory Park International Dark Sky Park

    Ohio, United States41.5600°, -81.2000°Peak altitude 19°11.4h peak darknessBest: May, Jun, Jul, Apr, Aug, Mar, Sep, Feb, Oct

    Milky Way Calendar

    Nightly visibility ratings for Geauga Observatory Park International Dark Sky Park

    Recognition

    Year designated

    2009

    Recognized by

    DarkSky International

    DSAG class

    1

    Area

    418 ha

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