Splash pads & spray parks in New Castle County
Here's the honest version: New Castle County is thinner on dedicated splash pads than a lot of nearby areas — the big county parks (Glasgow, Carousel, Bellevue) don't have spraygrounds. What we do have is the City of Wilmington's free neighborhood spray parks, which are a genuinely good free way to beat a hot afternoon. Below is what's actually running, plus the alternatives we fall back on when it's blazing out. Water features are summer-only and dates shift, so confirm before you load the car.
Good to know
- • The City of Wilmington runs free outdoor spray parks open seven days a week, roughly 9 AM–6 PM through the summer season — including Kosciuszko Park (601 S. Franklin St) plus neighborhood spray features around the city (Rodney Square, 6th & Madison, 4th & Ferris, and others). No admission, no reservation. Hours and which sites are running can change, and individual spray parks occasionally close for repairs, so check the city's page first. source
- • The City of Wilmington also operates outdoor pools on a summer schedule (typically late June through mid-to-late August) — a better bet than a spray park for older kids who actually want to swim. Schedule and any free/resident-admission details are on the city Parks & Recreation page. source
- • For a fuller, frequently-updated map of splash pads and spray parks across the state (including newer and private ones that come and go), Splash Pad Atlas keeps a Delaware list — useful when you're willing to drive a bit for water. source
Questions parents ask
Are there free splash pads near Wilmington?
Yes — the City of Wilmington operates several free neighborhood spray parks, open seven days a week (about 9 AM to 6 PM) through the summer, with no admission. Kosciuszko Park is one of the larger ones. Check the city's page for which sites are running on a given day.
Do the big New Castle County parks have spraygrounds?
Not really — Glasgow Park, Carousel Park, and Bellevue are great for playgrounds, trails, and (in Glasgow's case) a big sledding hill, but they don't have dedicated splash pads. For water play, the City of Wilmington's free spray parks and outdoor pools are the move.
When are the spray parks and pools open?
They're summer-only. Spray parks generally run daily through the warm months; the city pools run a tighter schedule (roughly late June into late August). Both can change year to year, so confirm dates on the city Parks & Recreation page before you go.
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Checked against each place’s current info.
Admission and hours come straight from each place’s guide. Last reviewed June 17, 2026. Confirm anything dated on the source before you go.