Cucamonga-Guasti Regional Park Splash Pad
800 N Archibald Ave, Ontario, CA 91764
Cucamonga-Guasti Regional Park Splash Pad is a public splash pad in Ontario, California. The closest other splash pad is Rancho Cucamonga Splash Pad on North Mainstreet, 4.2 miles away. Splash pad inside the county regional park; vehicle entry fee applies.
What's at this splash pad
Details from parks.sbcounty.gov and parents' reports, checked 2026-10-28. "Not mapped yet" means we haven't confirmed it, not that it isn't there.
Before you go
- Pack water shoes. Splash pad surfaces get slippery and hot.
- Bring sunscreen, a towel and a change of clothes. Swim diapers are required at most pads.
- Most pads are push-button or motion-activated and shut off in storms.
- More tips: what to bring · safety tips
Questions about Cucamonga-Guasti Regional Park Splash Pad
Is Cucamonga-Guasti Regional Park Splash Pad free?
It's listed as charging admission. Check with the operator for current prices.
Does Cucamonga-Guasti Regional Park Splash Pad have restrooms?
No restrooms are mapped near this splash pad yet. Many parks have them, so check on arrival or let us know if you spot some.
When is Cucamonga-Guasti Regional Park Splash Pad open?
Most outdoor splash pads in California run from spring into early fall, and many open as early as March or April. Each parks department sets its own dates and daily hours, and pads can close for weather or maintenance.
Where is Cucamonga-Guasti Regional Park Splash Pad?
It's in Ontario, CA at 800 N Archibald Ave, Ontario, CA 91764. Use the directions button above for turn-by-turn directions.
What other splash pads are near Cucamonga-Guasti Regional Park Splash Pad?
The closest is Rancho Cucamonga Splash Pad on North Mainstreet in Rancho Cucamonga (4.2 miles). See all splash pads in Ontario.