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About this event
Enjoy the Brewster Thunderfest with vintage and OPC classes on the Columbia River.
- Dates
- Sep 26–27, 2026
- Venue
- Columbia River
- City
- Brewster, WA
- Organizer
- American Power Boat Association
Dates and details come from the organizer and public race and event news. Always confirm with the organizer before you travel.