CUCAMONGA-GUASTI FULL PARK CLOSURE: Due to a special event, the park will be closed to the public on Saturday, Sept. 26.
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 FULL PARK CLOSURE: Due to a special event, the park will be closed to the public on Sept. 25-27.
MOJAVE NARROWS: Splash pad will be closed after Monday, Sept. 7 through May 2027 for construction of a new splash pad.
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 & 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.
- This event has passed.
Swim at Glen Helen
New swim fees effective May 12, 2025
Use of splash pad & waterslides at Glen Helen Swim Complex is included in new price.
- Daily: $15
- Children under age three (3) are free.
- Must be at least 48″ (inches) tall to ride the slides.
New park admission is $15 per vehicle on weekends.
Related Events
Equine Education Day at Prado Equestrian Center
9:00am - 11:00am
Prado Park Equestrian Center