Our COSCA Volunteer Corps has many ways for you to help maintain and preserve the open space that surrounds our beautiful Conejo Valley. By joining with other residents of Thousand Oaks, we can make sure that the trails, canyons, and ridge lines will be here for future generations.

Interested in volunteering in the open space? Sign up below! One of our coordinators will contact you shortly.

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General Information

Sponsor Information

In Case of Emergency:

Additional Information

Help Text

If you are looking for more information about our current programs, explore the links below.

Our current programs

Trail Work


Trails Education Days

Trail Watch

Trail Patrol

Community Outreach

Resource Stewardship