Rimgrove Park Splash Pad
✓ Last confirmed for the 2026 season · confirmed against the parks department
Where: 747 N. Rimgrove Dr., La Puente, California
Season: May 1 – September 30
Hours: 10:00 AM – 7:00 PM daily
Cost: free
zero-depthrestroomsplayground-nearbypublic-park
This free county splash pad shares its La Puente park with baseball fields and a stage that hosts summer concerts and festivals. Water play plus evening events make it a full-day destination in season.
When to go. Peak summer highs in La Puente average 87°F — warm enough for a splash pad through most of the season without being punishing at midday.
How long it's open. Roughly 22 weeks a year, from May to September. Seasons shift year to year and municipal pads often close early for maintenance, so check before a long drive.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 7 other pads within 5 miles and 19 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: