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.
GLEN HELEN WATERSLIDES: The splash pad is open. The yellow slide is down until further notice.
SPLASH PADS: Are open at Cucamonga-Guasti, Mojave Narrows & Prado.
MOJAVE NARROWS: The ADA-accessible tent campground restrooms are closed until further notice.
SART CLOSURE ALERT: Due to the Mission Blvd. Bridge project in Riverside, north side access from the San Bernardino County side will need to turn around from July 28 – Aug. 12. See map & details.
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