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map of United States with dark skies and light pollution areas notated

Map image taken with Dark Site Finder

Dark Sky Maps

There are a number of dark sky sites on the internet; however, it is difficult to keep accurate maps because of our ever expanding society. Use these guides as the first step in locating a dark sky area to pursue your astronomical endeavors.









United States at night

Composite image of the United States at night    Photo by NASA Earth Observatory-Robert Simmon