RESERVATION SITE: We are currently experiencing glitches after launching the new system. If you are experiencing difficulties making a reservation or see missing campsite/shelter photos, we are working to resolve these issues as soon as possible. Thank you for your patience. The new website is address is www.parkreservations.sbcounty.gov.
CUCAMONGA-GUASTI: The direct park phone line is out of service. Please call our main office at 909-387-2757. We apologize for any inconvenience.
MOJAVE RIVER FORKS: Due to an ongoing pavement project on State Route 173, there may be traffic delays leading to the park entrance.
PRADO: Day watering is scheduled by the Peacock, Red Tail Hawk, Blue Heron, Osprey and Mallard picnic shelters.
Join us at Guasti Regional Park, Thursday, July 20 from 10 a.m. to 12 p.m. to make your own snow cones. All ages welcome. Free with park admission, while supplies last.
Come celebrate National Bomp Pop Day with us at Guasti Regional Park, while supplies last. Bomb Pops are a favorite summertime popsicle treat shaped like a rocket in three colors of red, blue and white. Free, while supplies last with park admission of $8 per vehicle.
Bring your mat (blanket or towel) and come celebrate the practice of Yoga with self-guided exercises and meditation for your mind and body. Posted throughout the park will be posters to help guide you through the steps to renew your spirit of self-awareness. Free with park admission of $8 per...
Join us for arts & crafts. All materials will be provided, while supplies last.
Regional Parks will host photo opportunities and a golden egg hunt at Cucamonga-Guasti. There will be an opportunity to meet the Easter bunny for photos from 9:30 a.m. to 11 a.m. There is a golden egg hidden at each park and a prize will be awarded to the first to...
We're offering our Environmental Science Day Camp to the public one Saturday a month, and this month it is at Cucamonga-Guasti Regional Park. This is for children, ages 7 and older, guardian or parent must be present. The topics taught: geology, biology, botany, and Serrano Indians.
Celebrate the Lunar New Year making Chinese New Year Crafts at Cucamonga-Guasti Regional Park on Sunday, January 22, from 10:30 a.m. - 2 p.m. It's the year of the Rabbit, lets get crafty!
Hot chocolate bar from 3 p.m. to 4:30 p.m. Free with park admission of $8 per car. Park hours are 7:30 a.m. to 5 p.m.For more information about Guasti, visit parks.sbcounty.gov/park/cucamonga-guasti-regional-park.
Release your inner rock star! Join our Recreation Coordinator in getting a full body workout while rocking out in this cardio jam session! October 6 - Cucamonga-Guasti Regional Park, 4 p.m. - 4:45 p.m.
Head over to Cucamonga-Guasti Regional Park to meet one of your favorite book characters, on Tuesday, September 6, from 3:30p.m. - 4:30p.m.
Bring family and friends for some active fun! Regional Park staff will be at Glen Helen offering a variety of sports for all ages to join!
It's a day to join the wind in flying your very own kite, designed by you!