The Great Prosser Balloon Rally
September 26, 2025 - September 28, 2025
ABOUT
The Great Prosser Balloon Rally is an annual family fun event in Prosser, WA. The balloons are scheduled to launch at sunrise from the Prosser Washington Airport on September 26, 27, and 28 (weather permitting).
Stay tuned to the following social media pages for any changes or modifications to the event! We hope to see you and balloons in the sky in September!
Great Prosser Balloon Rally Facebook
