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!

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Let’s make history together. One event at a time.

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  • Catalina Nights at Catalina State Parks

    Catalina State Park 11570 N. Oracle Rd, Tucson, Arizona

    First and Third Friday of the Month | Time Varies by Date Night hiking is an exciting way to experience Catalina State Park’s desert wildlife and dark skies. On a […]

  • America’s Semiquincentennial at Steam Pump Ranch

    Steam Pump Ranch 10901 North Oracle Road, Oro Valley, Arizona

    The Oro Valley Historical Society is proud to continue celebrating America’s Semiquincentennial—our nation’s 250th anniversary. It’s a big word for an even bigger milestone. Join us each Saturday through February […]

  • Sunday Geology Walk at Catalina State Park

    Catalina State Park 11570 N. Oracle Rd, Tucson, Arizona

    How were the majestic Santa Catalina Mountains formed? What are the rocks we see all over the park? Join experienced geologist Karen to learn about the fascinating geologic history of […]

  • Ranger-led hikes at Cattail Cove State Park

    Cattail Cove State Park 15 mi. S of Lake Havasu on Hwy 95, Lake Havasu, Arizona

    Last Saturday of the month 10 a.m. Join us on one of our four trails every month for a fun, ranger-led hike! The hikes will start at 10 a.m. and […]

  • Guided Bird Walks at Catalina State Park

    Catalina State Park 11570 N. Oracle Rd, Tucson, Arizona

    Sundays and Wednesdays - Times Vary Located in the Tucson Sky Islands Important Bird Area, Catalina State Park is home to 150+ species of birds. Experienced birding guides will help […]

  • Romero Site Interpretive Hike at Catalina State Park

    Catalina State Park 11570 N. Oracle Rd, Tucson, Arizona

    Second and fourth Mondays, through May | Times vary Join local guides for a tour of the Romero site and walk through 1000-years of indigenous Hohokam history in 90-minutes! Learn […]

  • Wildlife of the Sonoran Desert – Guided Hike at Lost Dutchman State Park

    Lost Dutchman State Park 6109 N. Apache Trail Apache Junctio, Apache Junction, Arizona

    Learn about the amazing and diverse wildlife of the Sonoran Desert on this guided hike with Arizona State Park volunteers Lisa and Abi. This will be an easy, 1-mile, out-and-back […]

  • Japanese Incarceration Camps

    Gilbert Historical Museum 10 S. Gilbert Road, Gilbert, Arizona

    Join HD SOUTH as we welcome Midori and Jim Hall for a look at the history of two Japanese American Incarceration Camps in Arizona at Gila River and Poston. You […]

  • Full Moon Hike at Lost Dutchman State Park

    Lost Dutchman State Park 6109 N. Apache Trail Apache Junctio, Apache Junction, Arizona

    This beautiful program is designed to start with a famous Arizona sunset draping gracefully over the Superstition Mountains, and end under the light of the full moon. The 1.5-mile trail […]

  • Guided Hike at Sophie’s Flat Trailhead

    Town of Wickenburg Wickenburg, AZ 85390

    Enjoy an easy, informative 3–4 mile hike along the scenic trails at Sophie’s Flat on Blue Tank Road, located just 1.25 miles from Constellation Road outside of Wickenburg, AZ. The […]

  • Civil War Battle at Vulture City!

    Vulture City Ghost Town 36610 355th Ave, Wickenburg, Arizona

    See a recreation of a Civil War battle, tour North and South encampments, and a Native American battle reenactment from local Apache reenactors. In between battles, come check out an […]

  • Frontiers and Pioneers

    Peoria Public Library Main Branch 8463 W. Monroe St., Peoria, Arizona

    America is turning 250 years old this year! Celebrate by taking a step back in time to the American Frontier. Visit Peoria Main Library to learn more about the history […]