San Mateo County operates 17 separate parks, three regional trails and numerous other county and local trails encompassing 15,680 acres.
They are located throughout the county and represent a wide variety of natural settings including a coastside marine reserve, a bayside recreational area, coastal mountain woodland areas, and urban sites. You can explore your parks here.
We have family and group campgrounds, picnic areas, horse camps, amphitheaters and other facilities available for reservation.
You can make reservations online or by phone.
Learn more on our Parks reservation page.