2026 Arizona Insect Festival

Sunday, October 4, 2026 | 10:00 AM–3:00 PM
Environment and Natural Resources 2 (ENR2) Building
University of Arizona – Tucson, AZ

Join the University of Arizona Department of Entomology for the 14th Annual Arizona Insect Festival!

This free, family-friendly event celebrates Arizona’s incredible insect diversity with interactive exhibits, live insects, hands-on activities, and opportunities to meet scientists and learn about insect research happening at the University of Arizona and beyond.

This year’s featured insect is the Calleta silkmoth, a striking native moth found throughout the southwestern United States and Mexico that can reach a wingspan of more than five inches.

Come explore the fascinating world of insects, interact with researchers and community organizations, and enjoy a day dedicated to some of Arizona’s smallest wildlife!

Admission is free.

For complete festival details, activities, and location information, click here!