Flagstaff Festival of Science: Flagstaff ‘s 25th Anniversary as a Dark Sky City
Thursday, October 1, 2026 · 5:00 PM – 6:00 PM MST
USGS Flagstaff Science Campus · Marana, AZ
About this event
2026 is a year of anniversaries for Flagstaff. 100 years after the establishment of Route 66, the city of Flagstaff has grown nearly 15 times its original population in 1926. As the first city in the world given the title of “International Dark Sky City” by the International Dark Sky Association (IDA) in 2001, Flagstaff’s story of growth and the efforts made to protect its natural dark skies go hand-in-hand. Ages 18+ Part of Flagstaff Festival of Science 2026. 10-Day Science Festival Our flagship September event featuring 100+ free science experiences for all ages.
Event details
- Date and time
- Thursday, October 1, 2026 · 5:00 PM – 6:00 PM MST
- Venue
- USGS Flagstaff Science Campus · Marana, AZ
- Category
- Museums & exhibitions
- Cost
- Cost not stated
- Age guidance
- Age guidance not specified
- Format
- In person
- Last verified
- October 1, 2026
Accessibility
Wheelchair: Not stated
Assistive Listening: Not stated
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