FULL PARK CLOSURES: The following parks will be closed on Wed., Nov. 18, Cucamonga-Guasti, Glen Helen, Mojave Narrows, Prado and Yucaipa.
NEW PARK HOURS: Starting Saturday, on Oct.31, park hours will be 7:30 a.m. to 5 p.m. through May 2027.
LAKE ALGAE NOTICES: Both lakes at Cucamonga-Guasti & Glen Helen are under a Caution status. Prado is under a Caution status. Learn more about algal blooms.
MOJAVE NARROWS: Splash pad will be closed after Monday, Sept. 7 through May 2027 for construction of a new splash pad.
SPLASH PADS: Are open at Guasti. Prado splash pad is closed for maintenance until further notice.
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.
SANTA ANA RIVER TRAIL: Be advised that the road between La Cadena and Riverside Avenue will be narrow due to maintenance until further notice.
GLEN HELEN: The Glen Helen Ribbon Cutting Ceremony scheduled for Saturday, November 14, 2026, at 10:00 a.m. will take place rain or shine.

Join Regional Parks along with the office of Second District Supervisor Jesse Armendarez for Kite Day at the Park, Saturday, Nov. 7, from 10 a.m. to 1 p.m. at Cucamonga-Guasti Regional Park. This event is free and early registration is strongly recommended.
Come out to meet Supervisor Jesse Armendarez for an afternoon of family-friendly activities and learn to fly a kite. A free kite will be given at the event on a first-come, first-served basis.
Bring your family and join us for a day full of laughter, excitement and unforgettable memories! All ages are welcome and leashed pets are welcome too!
Scan the QR code or visit bit.ly/4p02crx to register.
Cucamonga-Guasti is located at 800 N. Archibald Ave. in Chino. Park hours are 7:30 a.m. to 5 p.m.
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