Arizona America250 Events Calendar
Explore our Arizona America250 Events Calendar, your hub for commemorating America’s 250th anniversary in Arizona. This calendar highlights both signature events hosted by Arizona America250 and community-led events taking place across the state.
If your organization or community is planning an event that aligns with the spirit of America250, we invite you to be part of the celebration. Help us build a vibrant calendar that reflects the richness of Arizona’s past, present, and future. Submitting your event is easy and free!
Let’s make history together. One event at a time.
- This event has passed.
America Semiquincentennial and the Town of Oro Valley
This is the last opportunity to view the Oro Valley Historical Society’s America Semiquincentennial exhibit, as our season comes to a close. The exhibit explores the hardships of the patriots, Arizona’s statehood journey, and the Town’s own founding challenges. Volunteers will be present to answer questions, and free tours are offered with grateful acceptance of donations. We will return to the Ranch in September – see you then as history loves company!