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. The Rock Shop is closed due to construction.
GLEN HELEN FULL PARK CLOSURES: Due to special events, the park will be closed to the public on Sept. 18-21 & Sept. 25-27.
MOJAVE NARROWS: Splash pad will be closed after Monday, Sept. 7 through May 2027 for construction.
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, Mojave Narrows & 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.
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...
Regional Parks, Libraries and Museums invites all ages to our family-friendly Summer Kick-Off event at Yucaipa Regional Park. The day will be filled with a live animal presentation by Wildlife Adventure Time, arts & crafts, group games, giant bubbles and more. The Library Adventure Bus will be on-hand with books,...