Joseph Grant Park

Joseph D. Grant County Park is the largest of Santa Clara County's regional parks, spanning 10,882 acres in the Diablo Range foothills east of San Jose near Mount Hamilton. Rolling grasslands, valley oak woodlands, lakes, and ponds shape a setting that has welcomed visitors since the county established the park in 1975. The park's grounds include reservable event spaces — among them the historic Cookhouse and surrounding outdoor areas — suited to gatherings of various sizes. More than 51 miles of trails wind through the property, offering a scenic backdrop for celebrations that extend beyond a single venue room. Located at 18405 Mt. Hamilton Road, the park is operated by the Santa Clara County Parks and Recreation Department. The events team can be reached at parkinfo@prk.sccgov.org or 408-274-6121.