Embrace Arizona's Pristine Night Skies during International Dark Sky Week

Experience the magic of Arizona’s night skies during International Dark Sky Week, April 21–28, 2025! With some of the clearest, most star-filled skies in the country, Arizona is the perfect place to celebrate the beauty and importance of natural darkness. Learn the value of dark skies and discover how you can make a difference. Plus, don’t miss special stargazing events at state parks across Arizona!