Join Mountains Restoration Trust to help maintain our restoration site on National Park Service land in Newbury Park. You’ll be helping to maintain the land by removing invasive plants, mulching, and watering. We are working to return this critical habitat back to the oak woodland it once was after years of ranching and farming. The natives you will be maintaining include Coast Live Oak, Valley Oak, Western Sycamore, and supporting vegetation in a riparian flood plain, alongside Potrero Creek.

All Volunteers will need to bring the Volunteer Service Agreement.

Great Fun for Kids and Families! Volunteers under the age of 16 must be accompanied by a parent or a guardian. Volunteers under the age of 18, must bring this form with a parent or guardian’s signature if the parent or guardian is not attending.

Registration is required. Registered volunteers will receive an email confirmation with more details.

Have more questions? Contact us at or call MRT Monday through Friday 8am to 4:30pm at (818) 591-1701 ext. 203.