About this Preserve
18,446 Acres | 26 Miles of Trails
Sierra Azul Preserve is the District’s largest preserve comprised of often rugged and steep terrain. The environment is strikingly varied. One can visit serpentine grasslands, hard, rocky, and steep chaparral, dense stands of bay trees, or quiet, shaded oak woodland forests. Home to a wide variety of wildlife, Sierra Azul ("Blue Range") is a true wilderness area; yet surprisingly close to the urban areas of the South Bay. Visit the preserve page for detailed information about preserve use, accessibility, and amenities.
Important Information
Please do not remove the game piece stamp from the cache. Your safety and the safety of the environment come first, please tread lightly and carefully.
This cache is part of the Midpeninsula Regional Open Space District's (District) "Preserve Circuit Geo-Challenge." While we encourage you to participate in this fun challenge, it is not a requirement for finding and/or logging this cache. Click here to check out the other 25 caches that are part of this program circuit.
Hours
Preserves: Sunrise to one-half hour after sunset