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.
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.
PRADO: Due to current lake conditions, fishing activities at Prado Regional Park are temporarily suspended until further notice. For the safety of our park visitors and protection of the lake environment, guests are asked to refrain from fishing or entering the lake while the suspension is in effect. Park staff will continue to monitor lake conditions. Fishing will resume once conditions are determined to be appropriate for recreational fishing. We appreciate your patience, understanding, and cooperation. Please check back for updates on our website regarding the reopening of fishing activities.

Cool off & play the day away at our drop-in activity, no registration required! Join the San Bernardino County Regional Parks’ Team for a fun-filled day at the splash pad, complete with exciting games, refreshing snow cones, and a hands-on environmental science adventure! We’ll kick off the day with an engaging oil spill simulation, where kids get to step into the role of conservationists, working together to clean up a pretend ocean disaster. This interactive activity will teach valuable lessons about protecting our waterways and the impact of pollution on marine life. Then, dive into the fun with splashing water play, classic lawn games, and icy treats to beat the heat! Whether you’re racing through sprinklers, tossing bean bags, or just relaxing in the sun, it’s the perfect way to enjoy summer while learning about nature. Don’t miss out on the ultimate family fun day—grab your swimsuits, towels, and game face, and we’ll see you there!
Fee is Park Admission:
Weekday: $10 per vehicle
Weekend: $15 per vehicle