EXTENDED SUMMER PARK HOURS: Now through Aug. 21, Guasti, Glen Helen, Mojave Narrows, Prado & Yucaipa will be open from 7:30 a.m. to 8 p.m.
SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado Regional Parks.
MOJAVE NARROWS: The ADA-accessible tent campground restrooms are closed until further notice.
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.

New Swim Complex fee, beginning May 12, 2025.
New fee includes use of splash pad and waterslides.
Park Admission on Holiday is $20 per vehicle. Park admission is a separate fee from swim facility.