Ready to take your running game to new heights? Join us in Cody, WY, for Cody-Yellowstone Air Improvement Resources (CYAIR) for the 3rd annual Once In A Blue Moon Fun Run, including 1 Mile, 3 Mile, and 5 Mile options.  And this year, we're giving you a more traily course!  Come prepared to run a little road, and run a little trail.  Experience the thrill of walking, jogging, and running at the airport on trails and tarmacs at night under the moon and stars.  (Please bring a light or headlamp, as the days will be shorter!)  When you finish, enjoy music and food trucks.  All Proceeds benefit the development of commercial air service in the Big Horn Basin of Wyoming. 

Please join us on the evening of Saturday, October 18th, 2025. 

What you Get:

• A Sweet Traily Course Surrounding the Runway
• Custom Once In A Blue Moon Finisher's Medal
• Once In A Blue Moon T-Shirt (for an additional $15)
• After-Party with Food, Drinks, and Music!

Event Fee: $35 if registered before October 8th, 2025

Late registrants will be $45.00 per person after October 8th, 2025.  Any registrants that purchase a shirt after 10/8/25 may not receive a shirt on race day, but a pick-up location will be announced post-race.  

Packet pickup will be on Friday, October 17th from 4-6PM at Yellowstone Regional Airport located at 2101 Rodger Sedam Drive, Cody WY 82414. Race day packet pick-up will start at 5PM.

If you have any questions, please contact info@RunCodyWY.com

The CYAIR Board appreciates your support for commercial air service development. Please be advised CYAIR is a non-profit 501c4 organization.