Dogs: $2 per dog. Guide and Service dogs are free.
PLEASE NOTE: Dogs are required to be on leash (six-foot maximum) in certain areas within the park.
Jan. 1-31: 8am-5pm
Feb. 1-Mar. 13: 8am-6pm
Mar. 14-Apr. 10: 8am-7pm
Apr. 11-Sep. 5: 8am-8pm
Sep. 6-Nov. 6: 8am-7pm
Nov. 7-Dec. 31: 8am-5pm
Parking Lot Hours
8am to sunset
Martinez, CA, US 94553
1-888-327-2757, option 2
Briones Regional Park
1-888-327-2757, option 3, extension 4508
There are three (3) reservable sites at Briones Regional Park. Beer and wine are allowed without a permit.
Crow Picnic Site (50 person capacity)
There is one (1) ADA bathroom near the site
Newt Hollow (150 person capacity)
Popular site for weddings
Oak Grove Picnic Site (50 person capacity)
Inflatable play equipment allowed with additional permit
Visit the Picnic’s Frequently Asked Questions for information on fees, rules, making a reservation, and other important information when making a picnic reservation.
Reservations & drop-in info for upcoming activities, classes, programs & events and
indoor facilities & picnic sites availability info can be accessed online, 24 hours a day.
For Questions and Indoor Facilities/Picnic Reservations,
please call our Reservations Department
Phone: 1-888-EBPARKS (888-327-2757), option 2
Office Hours: Mon-Fri, 9am-4pm. Closed weekends and holidays.