Ivy Removal

Saturday, March 20 - 9:30am to 2:30pm

Landsburg Park-Municipal Watershed

Come join us for a day at the source of drinking water for nearly one million people in King County!  Removing aggressive invasive plants like ivy and restoring native plants along the river bank are high priorities in restoring habitat and species diversity.  A mini tour of the Landsburg diversion dam and fish passage facility will be included during the lunch break. This event is reserved for volunteers aged 15 and up.  Space is limited, so please sign up in advance by emailing, nisa@cedarriver.org.

Native Tree Planting

Saturday, March 27 - 10am to 2pm

Dorre Don Natural Area-Maple Valley

Join us for one of our last planting projects of the season!  Get your hands dirty and come plant a tree right along the Cedar River.  This is a great example of the collaborative effort between King County, private land owners, and Friends.  Please sign up in advance by emailing, nisa@cedarriver.org. 

Irrigation Project

Saturday, April 3 - 10am to 1pm

Maple Valley

Return to a site where native trees and shrubs were planted over the fall and winter months.  With spring just around the corner, native trees will need to be irrigated for their first few growing seasons. We will be setting up irrigation lines throughout the project site. This big puzzle needs cooperative efforts!   Please sign up by emailing nisa@cedarriver.org. 

Invasive Removal

Saturday, April 17 - 10am to 2pm

Cavanaugh Pond-Maple Valley

This beautiful 44-acre Natural Area is a great location to spot a wide diversity of birds and wildlife; including spawning sockeye salmon.  Come join our efforts in removing invasive species, which is a necessary task in restoring this critical habitat.  Please sign up in advance by emailing nisa@cedarriver.org.

Invasive Removal and Planting in the Municipal Watershed

Saturday, April 17 - 9am to 2:30pm

Rattlesnake Lake-Cedar River Education Center

Come celebrate the Earth by participating in this unique event. We will being removing invasive species and planting natives near the Cedar River Watershed Education Center and Rattlesnake Lake.  A mini tour will be provided of the Center's sustainable building features, along with the history of Rattlesnake Lake.  This event is reserved for volunteers aged 15 and up. This is a unique opportunity with limited space, so please sign up in advance by emailing nisa@cedarriver.org.