Carolyn Rosas Park Splash Pad
✓ Last confirmed for the 2026 season · confirmed against the parks department
Where: 18500 Farjardo St., Rowland Heights, California
Season: May 1 – September 30
Hours: 10:00 AM – 7:00 PM daily
Cost: free
zero-depthrestroomsplayground-nearbypublic-park
A free LA County splash pad in a Rowland Heights neighborhood park that also runs classes and summer camps. The water feature gives San Gabriel Valley families a cooling option without an admission fee.
When to go. Peak summer highs in Rowland Heights average 89°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 6 other pads within 5 miles and 15 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: