SWIM SCHEDULE CHANGE: Glen Helen & Yucaipa complexes transitioned back to weekends only through Labor Day weekend. See pool calendar.
LAKE ALGAE NOTICES: Both lakes at Cucamonga-Guasti & Glen Helen are under a Caution status. Prado is under a Warning status. Learn more about algal blooms.
CALICO GHOST TOWN: The phone line is currently down. If you need assistance, call our main number 909-387-2757.
GLEN HELEN WATERSLIDES: The splash pad is open. The yellow slide is down until further notice.
SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado.
MOJAVE NARROWS: The ADA-accessible tent campground restrooms are closed until further notice.
SART CLOSURE ALERT: Due to the Mission Blvd. Bridge project in Riverside, north side access from the San Bernardino County side will need to turn around from July 28 – Aug. 12. See map & details.
YUCAIPA ENTRANCE NOTICE: Be advised that lining up or stopping on Oak Glen Rd. to enter Yucaipa is not permitted prior to 7:30 a.m. ‘No Stopping’ signs are posted along Oak Glen Rd. for safety and traffic impact.

We would like your input on future amenities for Cucamonga-Guasti regional park.
Join us by phone at 1-415-655-0002, meeting number 92869894 or via computer at https://sbcounty.webex.com/meet/Beahta.Davis.