Pathfinder Community Regional Park Splash Pad
✓ Last confirmed for the 2026 season · confirmed against the parks department
Where: 18150 Pathfinder Rd., Rowland Heights, California
Season: May 1 – September 30
Hours: 10:00 AM – 7:00 PM daily
Cost: free
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Set in a scenic 29-acre hilltop park in Rowland Heights, this free splash pad comes with hillside views and tennis courts nearby. It is the county's water-play stop for the Puente Hills area.
What's on site. OpenStreetMap maps toilets on site, playground alongside, parking at this location.
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 17 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: