We track 8 splash pads in Milwaukee — the best-served city in Wisconsin. 7 of them are free. 7 are confirmed against official parks-department listings.
When to go
Peak summer highs in Milwaukee average 84°F — warm enough for a splash pad through most of the season without being punishing at midday.
Month
Average high
June
79°F
July
84°F
August
81°F
The typical Milwaukee pad runs about 13 weeks a year. Municipal pads often close early for maintenance, so the last few weeks of the season are the least reliable.
What to expect
The things that decide a trip with small children — a toilet, some shade, somewhere to sit — are exactly what listings usually leave out. Across the 8 pads in Milwaukee:
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
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Part of Milwaukee County Parks' free splash pad network, Carver Park pairs its spray features with one of the more extensive playgrounds in the system plus sports facilities. Kids age 7 and under must be accompanied by a caregiver age 12 or older, per county rules.
On site: toilets on site, playground alongside, parking
7 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddler
This splash pad sits inside Washington Park, one of three Milwaukee parks designed by famed landscape architect Frederick Law Olmsted. Summer visits can pair splash time with live music during Washington Park Wednesdays and the park's Urban Ecology Center branch.
On site: playground alongside, parking
8 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddler
This free county-run splash pad sits in Clarke Square just south of Mitchell Park on Milwaukee's near south side. Interactive water toys and spray posts run daily through the summer whenever temperatures hit 72 degrees.
On site: playground alongside, parking
5 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddler
Dineen Park's splash pad, known for a frog-shaped water spray, anchors a busy northwest-side park that also offers an 18-hole disc golf course, basketball and tennis courts, and soccer fields. Swim diapers are required for kids who aren't potty-trained.
On site: playground alongside, parking
6 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddler
Gordon Park's free splash pad overlooks the Milwaukee River on the city's east side, near the historic Pierhead Lighthouse. It's one of eight spray grounds Milwaukee County Parks operates each summer.
On site: toilets on site, drinking water, playground alongside, parking
5 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddler
Named for a longtime Milwaukee community activist, this north-side county splash pad shares its park with a basketball court. Spray posts and interactive water toys keep younger kids busy on hot afternoons at no charge.
On site: playground alongside, parking
7 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Late June through mid-August · 11 a.m.-4 p.m. daily, operating when the air temperature is 72 degrees or above
Freepublic-parkzero-depthtoddlerplayground-nearby
Madison Park on the far northwest side wraps its free splash pad in a full day-out setup: a reservable picnic area, a 9-hole golf course, a baseball field, and basketball courts. Like all county spray grounds it runs only when the mercury reaches 72 degrees.
On site: parking
4 other pads within 5 miles
✓ Last confirmed for the 2025 season · parks dept confirmed
Located in Lincoln Park on Milwaukee's north side, this county aquatic center features a lazy river and water slides alongside its swim areas. It's a paid-admission step up for families who've outgrown the free splash pads.