Hummel Park Splash Pad
✓ Last confirmed for the 2026 season
Where: 1500 S. Center St., Plainfield, Indiana
Season: Memorial Day through Labor Day
Hours: 11:00 AM - 7:00 PM daily
Cost: free
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Hummel Park's above-ground spray features are pitched at younger kids, and the town recommends the pad for ages 12 and under. Pavilion seating and picnic tables with large umbrellas offer shade off the sunny slab.
What's on site. OpenStreetMap maps playground alongside, parking at this location. No public toilets are mapped here — worth knowing before you commit to an afternoon.
When to go. Peak summer highs in Plainfield average 85°F — warm enough for a splash pad through most of the season without being punishing at midday.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There is 1 other pad within 5 miles and 10 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: