Festivals
Great Prosser Balloon Rally
Hot air balloon festival in nearby Prosser (30 miles south) with multiple balloon launches and community activities. Strong foot traffic event for mobile vendors.
- When
- Sep 25 – Sep 27, 2026
- Where
- Prosser, WA
- Est. attendance
- 20000
About this event
Hot air balloon festival in nearby Prosser (30 miles south) with multiple balloon launches and community activities. Strong foot traffic event for mobile vendors.
View original listing on festivalguidesandreviews.com →Track record & vendor details
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