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.
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8th Annual D-Hill Run & Walk
April 11 @ 7:00 am - 5:00 pm
Trojan Run – 8th Annual D-Hill Run & Walk
Join us for the 8th Annual Trojan Run, a fun and energetic community event for all ages and fitness levels! Taking place on Saturday, April 11, 2026, at the Border Air Museum, this event offers something for everyone—from a casual fun run to a competitive 5K.
Participants can choose from three options:
Fun Run at the Park – $5
“Conquer the D” Challenge – $15
5K Run/Walk – $30 (Solo) / $25 (Team)
The event kicks off at 7:00 AM, so come early, bring your friends and family, and enjoy a morning of health, community, and fun.
After the race, head over to Airport Park and keep the celebration going as we kick off America 250 with an exciting color fight!
All proceeds from the event will go toward upgrading the Border Air Museum, helping preserve and enhance a treasured local landmark.
For more information or to register, scan the QR code or contact us at recreation@douglasaz.gov
or (520) 417-7340.
Come run, walk, and celebrate with us—we’ll see you at the starting line!