Panorama of Conejo Valley showing open space and trails

Conejo Open Space Conservation Agency


Do You Have Questions or Concerns About Fire Safety?
COSCA and the City of Thousand Oaks have collaborated on a Fire Safety page.  Please visit to learn more.

Conejo Open Space Challenge
The 2022 Conejo Open Space Challenge runs from March 1 to May 31!  This is a great opportunity to explore some fun trails in our local open space that you might not know about.  We're challenging mountain bikers, hikers, trail runners, and equestrians of all ages to try out the trails we're featuring this year.  See if you can complete all 10 by May 31!