Splash Island, located at 651 Vestal Rd in Plainfield, Indiana, offers a fun-filled experience for families with its impressive 900-foot lazy river and a variety of play features. While the park is welcoming to children and provides amenities like wheelchair accessible entrances and restrooms, guests are encouraged to get tickets ahead of time to avoid long waits. Plus, food is available at the snack bar, making it a perfect summer destination for a leisurely day of splashing around.