Milky Way Planner
    Dark Sky Locations
    Bortle 5

    Tumacácori National Historical Park International Dark Sky Park

    Arizona, United States31.5700°, -111.0500°Peak altitude 29°11.0h peak darknessBest: Jun, May, Jul, Apr, Aug, Mar, Sep, Feb, Oct

    Milky Way Calendar

    Nightly visibility ratings for Tumacácori National Historical Park International Dark Sky Park

    Recognition

    Year designated

    2018

    Recognized by

    DarkSky International

    DSAG class

    3

    Area

    146 ha

    Nearby Dark Sky Locations

    View all

    Tubac International Dark Sky Community

    4miBortle 5

    Kartchner Caverns State Park International Dark Sky Park

    45miBortle 2

    Saguaro National Park Urban Night Sky Place

    52miBortle 7

    Bisbee International Dark Sky Community

    69miBortle 5

    Oracle State Park International Dark Sky Park

    74miBortle 5

    Chiricahua National Monument International Dark Sky Park

    104miBortle 2

    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