Splash pads in Green Bay, Wisconsin

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.

Perkins Park is a beloved Green Bay east-side neighborhood park and the splash pad is the kind of free family find that locals guard. Ground sprays are toddler-friendly, the destination playground is steps away, and the surrounding park has ball fields and shaded picnic shelters. Free parking is plentiful, restrooms are seasonal and clean. Parent gotcha: shade is limited on the pad itself — go before 11am or after 4pm when the bay breeze picks up. Pair with a stop at Kavarna for coffee or a Green Bay Bullfrogs collegiate baseball game at Joannes Park. Real-deal Green Bay neighborhood summer, free and friendly.