Milky Way Planner
    Dark Sky Locations
    Bortle 2

    Katahdin International Dark Sky Sanctuary

    Maine, United States45.8500°, -68.7500°Peak altitude 15°11.7h peak darknessBest: May, Jul, Jun, Apr, Aug, Mar, Sep, Feb

    Milky Way Calendar

    Nightly visibility ratings for Katahdin International Dark Sky Sanctuary

    Recognition

    Year designated

    2020

    Recognized by

    DarkSky International

    DSAG class

    2c

    Area

    35,410 ha

    Nearby Dark Sky Locations

    View all

    AMC Maine Woods International Dark Sky Park

    30miBortle 2

    Mont-Mégantic International Dark Sky Reserve

    119miBortle 4

    Irving Urban Star Park

    134miBortle 6

    Mount Carleton Dark Sky Preserve

    138miBortle 2

    Parc du Mont-Bellevue Urban Night Sky Place

    156miBortle 8

    Fundy Dark Sky Preserve

    177miBortle 4

    Plan a Shoot

    Open in the planner with this location pre-filled.

    Open Planner

    Browse Workshops

    Astrophotography workshops at dark sky locations.

    Find a Workshop

    Go Premium

    Weather forecasts, PDF exports, and more.

    Learn More