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.
Step back in time with The Lake Gregory Co. at Lake Gregory San Moritz Lodge for a Roaring 20’s Casino Night! Enjoy a live performance by the Gem City JazzCats and show off your dance moves in your glamorous Gatsby styled outfits.
Join us at Lake Gregory every second Sunday of the month from June 11 through September 10 for the Paws N Paddles event presented by the Lake Gregory Company. Enjoy live music while paddling with your pet. Bring your own kayak or rent one from us (last rental goes out...
This will be the 42nd Run Through the Pines. It will be sponsored by the Lake Gregory Company and you guessed it, the Rim of the World Recreation and Park District. Save the date and please follow us on our Run Through The Pines Facebook and Instagram pages. The Run...
Trivia Night at San Moritz Lodge! Jan. 13 at 6pm! Gather your squad of up to six, it's a battle of wits and a chance to win prizes. This free event is open to all, but hurry - registration is a must! Don't miss out on the fun, secure your spot now.