Bonny Doon Ecological Reserve Adventures

Established in 1989, Bonny Doon Ecological Reserve spans approximately 1,050 acres in the Santa Cruz Mountains of California. The reserve primarily protects the endangered Bonny Doon manzanita (Arctostaphylos silvicola) and habitat associated with the Zayante sandhills, a rare inland sand dune ecosystem. This area features sandy soils, chaparral, and oak woodlands, creating distinct ecological conditions that support several rare and endemic plant species. Wildlife includes species such as the California red-legged frog and various migratory birds. Public access is limited to designated trails to minimize impact on sensitive habitats. Visitors enjoy hiking through scenic terrain with remarkable botanical diversity and the chance to observe ecological restoration efforts. The reserve is managed by the California Department of Fish and Wildlife and attracts researchers as well as nature enthusiasts interested in botany and conservation. Due to its protected status and fragile environment, it is not developed for traditional recreation like camping or mountain biking but offers a peaceful setting for low-impact day hiking and nature study. Its proximity to the University of California’s Santa Cruz campus has facilitated ecological research, and it remains a key site for the preservation of rare coastal mountain ecosystems.