river clean-up

within 25 miles

Jul 9, 2026

Near

Distance

From

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2 opportunities found! use fewer search filter criteria to find more opportunities

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Activity Type

Age

Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

Cost

Any Cost Free Only

Topic

Venue Type

Host Organization

Partner Organization

San Diego River Park Foundation

River Assessment Field Team

Keep the San Diego River trash-free

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsBiologyGeographyEcology & EnvironmentOcean Water Marinehomelessnessmappingmaptrashriversdata collectionmapplersurveylocationorientationhikingfield surveysan diego rivermappriver clean-upsan diegohikeshikeapps

Tangaroa Blue Foundation

Reduce the occurrence of marine debris in our oceans

Anywhere

Ongoing

Citizen ScienceOcean Water MarineEducationEcology & EnvironmentNature & Outdoorsbeach clean-upriver clean-uptangaroa bluemarine debris

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