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.
SANTA ANA RIVER TRAIL: Roadway painting from Waterman Avenue to Orange Street will occur between Feb. 2-4.

Due to inclement weather, this event is cancelled, including night fishing.
Join Regional Parks this holiday season as Cucamonga-Guasti Regional Park transforms into a weekend winter wonderland! The Holiday Walk of Lights will be open on weekends only from Friday, Nov. 28 through Sunday, Dec. 21, from 5–9 p.m. each night. Then, starting Monday, Dec. 22 through Tuesday, Dec. 30, the event will be open nightly, from 5–9 p.m., except on Christmas Day, Dec. 25, when all Regional Parks will be closed.
More than 100 holiday displays and a 100-foot light tunnel will allow visitors to catch the spirit of the season as they walk through with family and friends to the sound of holiday music.
Santa Claus and his elves will make their stop at Guasti for the little visitors and family photos on Saturday, Dec. 20 and Sunday, Dec. 21, from 6-9 p.m.
Holiday Walk of Lights Schedule
Hours; 5-9 p.m.
Arts & crafts and free hot cocoa and apple cider will be available while supplies last. All ages are welcome. Leashed pets are welcome too!
Admission is $15 per vehicle. Follow parks on Facebook and Instagram to stay connected with the latest park news and events.