RESERVATION SITE: We are currently experiencing glitches after launching the new system. If you are experiencing difficulties making a reservation or see missing campsite/shelter photos, we are working to resolve these issues as soon as possible. Thank you for your patience. The new website is address is www.parkreservations.sbcounty.gov.
CUCAMONGA-GUASTI: The direct park phone line is out of service. Please call our main office at 909-387-2757. We apologize for any inconvenience.
MOJAVE RIVER FORKS: Due to an ongoing pavement project on State Route 173, there may be traffic delays leading to the park entrance.
PRADO: Day watering is scheduled by the Peacock, Red Tail Hawk, Blue Heron, Osprey and Mallard picnic shelters.

Kick off Memorial Day weekend with our annual Tacos n’ Tunes event on the Lakeview Terrace at Lake Gregory from 6 p.m. to 8 p.m. Groove to the beats of live music while indulging in delicious tacos and refreshing drinks. Please note: outside food is not permitted at this event. Vendor prices apply.