Be on the front lines and get involved in restoring and maintaining District trails and preserves. Each year the District hosts over 65 fun, educational, and productive outdoor service projects.  We have a great variety of Preserve Partner volunteer projects, which are posted quarterly. 

If you have a group interested in volunteering together, visit our Group Volunteer Projects page.

Questions?  Visit our Outdoor Service Project FAQ page.

Click on a project title below for all the details and registration information.

Title Preserve
Thu, 7/28
9:00am to 2:00pm
Yellow Star Thistle and Stinkwort Removal Rancho San Antonio Preserve
Sat, 7/30
9:30am to 2:30pm
Teasle and Hemlock Removal Bear Creek Redwoods Preserve
Title Preserve
Thu, 8/4
9:30am to 2:30pm
Trail Brushing Purisima Creek Redwoods Preserve
Sat, 8/6
9:30am to 2:30pm
Stinkwort Removal Monte Bello Preserve
Thu, 8/11
9:00am to 2:30pm
Trail Brushing El Corte de Madera Creek Preserve
Thu, 8/18
9:30am to 2:30pm
Slender False Brome Removal Thornewood Preserve
Sat, 8/27
9:30am to 2:30pm
French Broom Removal Bear Creek Redwoods Preserve