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. 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: The park phone line is down. Please call 909-387-2757 for assistance during 7:30 a.m. to 5 p.m., M-F (excluding holidays).
PRADO: Due to current lake conditions, fishing activities at Prado Regional Park are temporarily suspended until further notice.
SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado.
YUCAIPA: 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.

Join us at Cucamonga-Guasti Regional Park on Tuesday, July 23, from 10 a.m. to 12 p.m. for some good old-fashioned relay races and lawn activities. Bring the family for a day of fishing, picnicking or cool off at our splash pad. Admission is $10 per vehicle. All ages are welcome! Leashed pets are welcome too!