It is the only casino resort in southern Minnesota located on the Mississippi River. Treasure Island Resort & Casino is a tribal gaming facility owned and operated by the Prairie Island Indian Community (PIIC) in Welch, MN – Goodhue County. Treasure Island Amphitheater (16,000 capacity), Island Event Center (2,800 capacity), The Lagoon (indoor waterpark), Wave Spa, Spirit of the Water, Marina, RV Park, Island Xtreme Bowl, Cyber Quest arcadeĤ4☃7′56″N 92☃9′00″W / 44.63215°N 92.64992°W / 44.63215 -92.64992
For the Las Vegas casino, see Treasure Island Hotel and Casino. This article is about a Native American casino in Minnesota.
