The Friends of Los Penasquitos Canyon Preserve is a 20 year old volunteer organization which
works to protect the preserve, assists the city and county rangers through such activities as leading
interpretive walks, removing invasive exotics and replanting with natives, installing kiosks,
coordinating scout projects such as building small bridges, installing interpretive signs, building
and installing owl boxes, restoring trails. The Board meets monthly, and welcomes new volunteers in
any capacity. We also do wildlife and other scientific surveys and studies, and other educational
activities.