Lights Out Flagstaff

We will offer free admission after 5 p.m. and will have dark-sky oriented activities and programs between 5 and 10 p.m. Lights Out Flagstaff is a weekend celebration of Flagstaff's incredible night sky heritage and commitment to responsible energy consumption. For two nights, homes, businesses, and city buildings will turn off their lights and enjoy free public astronomy programs provided by Flagstaff community organizations. Join us in celebrating Flagstaff - the First International Dark Sky City.