Warner Park Splash Pad

Monona Terrace's rooftop fountain plaza is the most architecturally photogenic splash spot in Wisconsin — Frank Lloyd Wright-designed terrace overlooking Lake Monona with the State Capitol dome rising in the other direction. The fountain is more interactive plaza than splash pad; kids dart through the jets while you take in the view. Paid parking in the Terrace garage is the easy move. Best on weekday mornings; the rooftop hosts events most summer evenings. Parent gotcha: the terrace edges are railed but the granite is slick when wet. Walk to State Street for ice cream after. Madison's signature kid photo, hands down.

Olbrich Park is the east-side Madison lakeside green and the pairing with the free Olbrich Botanical Gardens next door makes it the most well-rounded free family afternoon in Madison. The spray feature is modest and toddler-sized; the bigger draw is the Bolz Conservatory and the outdoor garden display. Free parking is plentiful. Best on weekday mornings before the conservatory's school groups arrive. Parent gotcha: the conservatory is hot and humid; do it before the spray, not after. Pack a picnic for the lakeside lawn. Pair with a stop at Atwood Avenue for dinner. East Madison summer done right.

Vilas Park sits next to the free Henry Vilas Zoo and the splash feature is the perfect pairing with the zoo's tigers, polar bears, and giraffes. The pad is gentle and toddler-sized. Free parking is plentiful but fills by 10:30am summer weekends — the zoo crowd arrives early. Parent gotcha: the zoo is free but the parking lot fills first; consider parking at Vilas Park and walking. The lake and lagoon edges are unfenced. Pack a picnic for the shaded pavilions. Pair with Michael's Frozen Custard one block south. Hands-down the best free Madison family day.

Carson Park is Eau Claire's beloved peninsula park on Half Moon Lake and the splash pad is part of a campus with a destination playground, the Chippewa Valley Museum, the historic Logging Camp, and ball fields where the Express baseball team plays. Ground sprays are toddler-friendly, shade is real with mature pines, and the surrounding park has trails around the lake. Free parking is plentiful, restrooms are clean and seasonal. Parent gotcha: the museum charges admission but the splash pad and grounds are free. Pair with a stop at the Stones Throw Trading Co. or Acoustic Café downtown after. Eau Claire's family heritage hub, and a real summer winner.

Veterans Park is the Milwaukee lakefront kite hill — a sloped lawn, a small lagoon with paddleboat rentals, a destination playground, and a kids' spray feature for the cool-down after kite-flying. The pad is gentle and toddler-sized. Free parking is generous but Summerfest week (late June-early July) fills everything within a mile. Parent gotcha: the lagoon edges are unfenced and the geese can be aggressive — keep snacks zipped. Lake Michigan winds can chill the spray pad fast. Pack a picnic for the lawn. Pair with the free Milwaukee Art Museum first Thursdays. Lakefront Milwaukee summer at its best.

Vilas Park sits next to the free Henry Vilas Zoo and the splash feature is the perfect pairing with the zoo's tigers, polar bears, and giraffes. The pad is gentle and toddler-sized. Free parking is plentiful but fills by 10:30am summer weekends — the zoo crowd arrives early. Parent gotcha: the zoo is free but the parking lot fills first; consider parking at Vilas Park and walking. The lake and lagoon edges are unfenced. Pack a picnic for the shaded pavilions. Pair with Michael's Frozen Custard one block south. Hands-down the best free Madison family day.

Wilson Park is the south Milwaukee community anchor — outdoor pool, an ice rink that runs winters, a destination playground, and a family splash pad. The pad is gentle and toddler-sized; the pool is the bigger summer draw. Free parking is plentiful and rarely full. Best on weekday mornings before the daycare camp groups arrive. Parent gotcha: the pool charges admission but the splash pad is free — set expectations before kids see the pool slides. Pack a picnic for the shaded pavilions. Pair with a stop at Cafe Hollander on Kinnickinnic. Quiet south-Milwaukee summer favorite.

Bay Beach Amusement Park is Green Bay's iconic free-admission family destination on the bay of Green Bay and the splash pad is part of a campus with rides at vintage prices (most are 25 cents to a dollar), the Zippin Pippin roller coaster, and a beach on the bay. Ground sprays are toddler-friendly. Free parking is plentiful but fills fast on summer weekends — arrive before 10am. Restrooms are clean. Parent gotcha: rides close in early evening — check the schedule. Pair with the Bay Beach Wildlife Sanctuary right next door (also free). Lake Michigan-effect breeze keeps summer afternoons surprisingly comfortable. Northeast Wisconsin's best free family day, period.