Wilderness Landscape & Natural Heritage
El Sereno Open Space Preserve spans approximately 1,436 acres in the Santa Cruz Mountains, directly north of the town of Los Gatos in Santa Clara County, California. The preserve features a diverse blend of grasslands, oak woodlands, chaparral, and riparian areas that provide important habitat for local wildlife such as deer, bobcats, hawks, and a variety of songbirds. Its rolling hills and open meadows create beautiful views of the valley below and distant coastal ranges. Historically, the lands were used for ranching and grazing before being acquired by the Midpeninsula Regional Open Space District in the 1970s to conserve the area’s natural and scenic qualities. Today, El Sereno offers a tranquil experience with several miles of well-maintained trails popular for hiking, trail running, and mountain biking. Notable landmarks include the Rock Spring and scenic overlooks offering panoramic vistas. The preserve's relatively low visitor traffic makes it attractive for those seeking solitude and birdwatching opportunities. Trails connect to nearby Woodside and other preserves, allowing longer backcountry adventures. Its accessibility from suburban Los Gatos combined with natural beauty makes El Sereno Open Space Preserve a favored local destination for outdoor enthusiasts and nature lovers.