Lights Out Flagstaff


Lights Out Flagstaff is a celebration of Flagstaff's incredible night sky heritage and commitment to responsible energy consumption. For one night, homes, businesses, and city buildings will turn off their lights and enjoy free public astronomy programs provided by Flagstaff community organizations. Join us in this VIRTUAL celebration of Flagstaff - the First International Dark Sky City - on Friday May 15, 2020!  Either attend our Facebook event, or join us HERE.

Schedule of Events

Friday May 15, 2020 (at dark)

Lights Out Flagstaff - at your place!

Join us for guided night sky viewing with Open Space Specialist, Robert Wallace: a discussion about Flagstaff's Dark Sky Heritage with Jeff Hall, Director at Lowell Observatory, and learn how to make your home dark sky friendly, with Mark Stento, Commuity Code Compliance Officer. 
 Tune in at your leisure, learn and have fun!

Contact Maggie Twomey at via email for more information.


Our Community Partners
Lowell Observatory
Coconino Astronomical Society
Dark Skies Coalition