RESERVATION SITE: Is back online.
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. Cucamonga-Guasti splash pad will be down for maintenance Mon-Tues, June 8-9.
MOJAVE NARROWS: The ADA-accessible tent campground restrooms are closed until further notice.
YUCAIPA: Due to minimal traces of algae found in the bottom lake, caution signs have been posted around the lake. Get more info on algal blooms.
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.

Regional Parks is excited to announce we will be having a ribbon-cutting ceremony at Glen Helen Regional Park on Friday, May 24, from 3 p.m. to 9 p.m. and we want to invite you to join us and our County Board of Supervisors in recognition of the completion of several new park projects, such as our new waterslides, rodeo-themed splashpad, new restrooms, island bridge, picnic shelters and boat dock. Free park admission begins at 3 p.m. Stick around for family fun night with games, activities, food trucks, music and the movie, Migration. Bring your own chairs and/or snacks. Free popcorn, while supplies last. *Food truck prices apply. Admission into Glen Helen is free after 3 p.m.
NIGHT FISHING: For this event only, the lakes will be open until 9 p.m. when the park closes. Our first catfish stocking is Thursday, May 23. Bring the family and fish or enjoy our other park activities. Park fishing permit and license is required.
Schedule of Events