Flagstaff Festival of Science
Categories
Science & Technology
About Us
The Flagstaff Festival of Science is a free annual 10-day event wholly designed to promote awareness and enthusiasm for science in and about northern Arizona and beyond, and is fondly known as the Best 10 Days of the Year. Established in 1990, it is the longest, continuously running, entirely free science festival in the world.
Events
2026 Science Scavenger Hunt
- Explore, laugh, and learn in the Science Scavenger Hunt, a city-wide adventure celebrating science and the spirit of Flagstaff.
- Saturday May 2, 2026
