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. The Rock Shop is closed due to construction.
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 Regional Parks for some double, double, fun and trouble whipping up some of your own Witch’s Brew, Saturday, Oct. 4, from 1:30 p.m. to 3:30 p.m. at Glen Helen.
Watch the cauldron bubble and steam with a magical exothermic reaction — don’t worry, it’s all safe science and super cool to watch! Then, get hands-on and slimy by creating your very own stretchy, squishy witchy slime — perfect for creepy crawling fun. And the best part? We have a potion that glows! Perfect for kids or anyone who loves mixing a little magic with their science! All supplies will be provided while they last. All ages welcome! Leashed pets are welcome too!
Admission is $15 per vehicle.