Cascade Bay (Visit this link)
Come enjoy sprays and bubblers in Shipwreck Cove; Awesome action on Twin Falls, Typhoon and the Hurricane; and Tubing with a thrilling surprise in the Lazy River.
Prepare to set sail for adventure at Minnesota's largest outdoor waterpark - Cascade Bay! Located just minutes south of the Mall of America in Eagan.
http://www.cascadebay.com