For picnic or indoor facility reservations, please call the Reservations Department at 1 (888) 327-2757 option 2, Monday through Friday 9:00 am-4:00 pm.
SWIM ENTRY (Public Swim): DROP-IN is available at Contra Loma, Cull Canyon, Don Castro, and Roberts Park. Diablo Foothills is strictly drop-in. Pre-registration is optional for weekends and holidays (excluding Diablo Foothills). Weekday registration is no longer available at any location. *Swim areas are closed if maximum capacity has been reached for the day.*
Group Swim (for day camps, schools, etc.) will be available Monday-Friday starting July 5 and requires advanced notification and approval. Check ebparks.org for details.
PICNIC: please call for reservations. On the first working day of each month, we will release dates for the next month; for example, July reservations will open on June 1.
Registration for Ardenwood, Tilden Little Farm and the Botanic Garden will no longer be required beginning June 26.
Click the Activities tab to register for activities, including timed entry at Ardenwood, Tilden Little Farm, and the Botanic Garden (please click on activity name for important information). You can also find information about Online/Virtual programs.
