Who: The Clackamas River Basin Council, We Love Clean Rivers
What: The Clackamas Down the River Cleanup is the largest and longest-running on-water cleanup event of its kind in Oregon. After we clean the river, we gather at Barton Park for a BBQ celebration.
When: Sunday, September 7, 2025 from 9 am – 4 pm
Where: There are four sections to choose from (Milo McIver to Barton Park, Barton Park to Carver Park, Carver Park to Riverside Park, Riverside Park to Clackamette Park).
Why: More than a decade ago, an “explosion of trash” on the river was the impetus for the event. Trash on the river threatens not only the river’s scenic beauty, but it also harms fish and wildlife and impairs drinking water quality.
The 22nd Annual Down the River Cleanup on the Lower Clackamas River returns again this year on Sunday, September 7th, 2025. This annual river clean-up at the end of summer covers a 20+ mile stretch of the Clackamas River from Estacada to the confluence with the Willamette River down by Oregon City.
This is not an OWA club trip, but an annual clean-up event that is co-hosted by the Clackamas River Basin Council and We Love Clean Rivers.
All non-motorized paddle crafts may participate and launch at one of four parks: Milo McIver State Park, Barton Park, Carver Boat Ramp, and Riverside Park. Boaters must have Class II+ whitewater experience and wear a life jacket. On-water and on-land volunteer opportunities are available. Snorkelers and SCUBA divers are also welcome.
This is a wonderful opportunity to enjoy floating down the Clackamas River while also joining your community in removing litter and debris that accumulate over the busy summer season.
Information about the 2025 Down the River Cleanup:
For more information on this event and to register for the Down the River Clean Up, please click here: 22nd Annual Down the River Cleanup | Clackamas River Basin Council