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.
Join us at Mojave Narrows Regional Park on Saturday, July 20, from 7:30 p.m. to 9 p.m. for a night walk in the park after dark. We’ll be exploring for creepy, crawly bugs and animals. Spend the day of fishing, picnicking, hiking or biking or cooling off at our splash...
Join us at Cucamonga-Guasti Regional Park on Tuesday, July 23, from 10 a.m. to 12 p.m. for some good old-fashioned relay races and lawn activities. Bring the family for a day of fishing, picnicking or cool off at our splash pad. Admission is $10 per vehicle. All ages are welcome!...
Join us at Prado Regional Park on Wednesday, July 24, from 10 a.m. to 12 p.m. for some good old-fashioned relay races and lawn activities. Bring the family for a day of fishing, picnicking, hiking or biking. Admission is $10 per vehicle and free for those camping with us. All...
Join us as we get creative and go mad with bubbles at Yucaipa Regional Park on Thursday, July 25 from 10 a.m. to 12 p.m. All ages are welcome! Bring the whole family and spend the day with us. Pack a picnic, bring your bikes and cruise around the park,...
We are excited to announce an extended swimming hours at Glen Helen Regional Park on Saturday, July 27, from 10 a.m. to 6 p.m. As part of our 60-Year anniversary celebration, we will be bringing in a DJ to mix in some music while you swim, playing some lawn games...
Join us at Yucaipa Regional Park on Friday, August 2, from 6 p.m. to 8 p.m. for a nocturnal scavenger hunt in the park. Look for items in the park to win a prize. Spend the day of fishing, picnicking, hiking or biking before we start our night walk. Admission is...
Join us at Glen Helen Regional Park on Sunday, August 4, from 1:30 p.m. to 3:30 p.m., as we celebrate trees and all the good they do for our environment. This activity is based around arts & crafts. Bring the family for a day of fishing, picnicking, hiking or biking...
Join us at Mojave Narrows Regional Park on Tuesday, August 6, from 10 a.m. to 1 p.m. for arts & crafts and free popsicles, while supplies last. Spend the day of fishing, picnicking, hiking or biking or cooling off at our splash pad before we start our night walk. Admission...
Join us at Glen Helen Regional Park on Wednesday, August 7, from 10 a.m. to 1 p.m. for arts & crafts and free popsicles, while supplies last. Bring the family for a day of fishing, picnicking, hiking or biking. Admission is $10 per vehicle and free for those camping with...
Join us at Yucaipa Regional Park on Thursday, August 8, from 10 a.m. to 1 p.m. for arts & crafts and free popsicles, while supplies last. Spend the day of fishing, picnicking, hiking or biking. Admission is $10 per vehicle and free for those camping with us. All ages are...
Join us at Glen Helen Regional Park on Friday, August 9, from 10 a.m. to 1 p.m. for lawn games and popsicles, while supplies last. Bring the family for a day of fishing, picnicking, hiking or biking. Admission is $10 per vehicle and free for those camping with us. All...
Join us at Glen Helen Regional Park on Friday, August 9, from 10 a.m. to 1 p.m. for lawn games and popsicles, while supplies last. Bring the family for a day of fishing, picnicking, hiking or biking. Admission is $10 per vehicle and free for those camping with us. All...