Minooka Park is run by Waukesha County. It features swimming, fishing, sand volleyball, hiking, geocaching, horseback riding, crosscountry ski trails and sledding.
Minooka Park also is home to a spacious dog park with separate play areas for small breed and large breed dogs.
The entrance fee into all county parks is $5 per car on a weekend or holiday and $3 per car on a weekday. Annual parking passes are available.