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Arizona History Museum free open house
August 23 @ 10:00 am – 3:00 pm MST
by Carolyn Classen, blogger
- 10:00 AM 3:00 PM
- Arizona Historical Society (map)
Celebrate 250+ years of Tucson with us and enjoy FREE admission to the Arizona History Museum, Tucson on August 23, 2025! Open 10 a.m. to 3 p.m., part of the All Things Tucson 250+ Celebration.View Event →