Treasure Island 3

The Lagoon at Treasure Island Resort & Casino

Welch, MN

The Lagoon at Treasure Island Resort & Casino is a 40,000 sq. ft. indoor waterpark, attached to a 350 room hotel in Welch, MN.

The waterpark has a zero-depth beach type entry activity pool that includes shallow water sprays, a tot slide and themed water play elements.  The activity pool also features an open water slide and an enclosed water slide.

The Lagoon also features a 320’ winding lazy river complete with a dumping water bucket, lounge stairs, rapids and a waterfall underneath a bridge.

The adult side of the waterpark features a 2-tiered hot water spa and the ONLY swim up bar pool in Minnesota, The Barefoot Bar!  The bar pool is complete with ample seating, in-pool bar stools and hi-top tables.  Directly adjacent to the bar pool is an outdoor patio area that offers an outdoor hot water spa that is open year round – decks are equipped with in floor heat to melt any snow or ice.