International Dark-Skies Association (IDSA), a good place to start domestically is the National Parks system. Some of the more popular National Parks like Death Valley in California, Grand Canyon in Arizona, and Big Bend in Texas are recognized by the IDSA for their dark night skies and lack of light pollution.
These parks are popular, though, and not the ideal destination if you’re looking to beat the crowds. One place you can find solitude is Great Basin National Park.
Its remote location in eastern Nevada ensures quiet and breathing room in this small hidden gem. For a truly rugged and unique experience, though, leave the National Parks behind and head to the Central Idaho Dark Sky Reserve in the Sawtooth Mountains.