Noah’s Ark is America's Largest Waterpark. Located in Wisconsin Dells, the Waterpark Capital of the World, Noah’s Ark features 51 attractions including thrilling water slides, two wave pools, a water coaster, multiple children's play areas, and two relaxing lazy rivers. There’s something for everyone to enjoy at Noah’s Ark including special events, group outings, luxury cabanas, and a mouthwatering lineup of food and drink offerings.