Events

Sept. 21, 2024

Great Sierra River Cleanup

GSRC is a Sierra-wide watershed cleanup event coordinated by Sierra Nevada Alliance in collaboration with California’s Coastal Cleanup Day.

Last year, 249 volunteers removed 5,711 pieces of trash from 98 miles of Sierra Nevada waterways. We’re looking to expand our efforts to make an even greater impact.

You can be part of the solution and volunteer to help remove litter and plastic pollution from our beloved Sierra Nevada watershed.

The Great Sierra River Cleanup (GSRC) is one of many California Coastal Cleanup Day events. Previously hosted by the Sierra Nevada Conservancy, the Sierra Nevada Alliance is very excited to take the reigns as the GSRC coordinator, and to continue the statewide effort to reduce plastic pollution and litter in and around our Sierra waterways.

More information