The Don Persson Senior Activity Center will be closed starting April 15, 2026 through September 2026 for much needed capital improvement projects. See below for more information on the project progress.
Next date: Friday, July 24, 2026 | 06:00 PM to 09:00 PM
The countdown begins! Renton River Days is Renton's most beloved summer tradition. Dates are set for July 23-26, marking 40 years of community pride, connection, and unforgettable experiences. After welcoming more than 25,000 attendees in 2025, the 2026 celebration is gearing up to be the biggest and most vibrant festival in its history.
For 40 years, Renton River Days has been more than a festival; it’s a tradition woven into the heart of the community. Families, neighbors, and visitors gather along the Cedar River to celebrate what makes Renton special: connection, culture, and shared pride.
WHEN:
WHERE: The festival spans Renton’s signature parks and gathering spaces, all connected by the Houser Way corridor:
Additional festival locations include:
This year’s Renton River Days is packed with free entertainment, local flavor, and new experiences designed to bring the community together.
Follow our webpage for more details and information about our 40th celebration.
Renton River Days info & details
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