Stars, meteors, comets, and the cloudy Milky Way—if you live in a major metropolis, or even in the suburbs, chances are you’re not seeing much of them at night, thanks to light pollution. To help preserve our view of the galaxies, the 30-year-old International Dark-Sky Association (IDA) identifies national parks, remote sanctuaries, and individual communities as the last remaining places where the stars are still on full display.
The IDA lists 96 sites worldwide, and with 11 new additions in California, Idaho, Arizona, and Utah, the West now has the highest concentration of sites in the country. Joshua Tree National Park, for example, was named an International Dark Sky Park last August. Then, in December, a 1,416-square-mile swath of Central Idaho became the 12th International Dark Sky Reserve, stretching from…
