Polar PlungePolar PlungeThinkStockShare on TwitterShare on FacebookApril 12, 2014 | 2:00 pm - 4:00 pmThe Birdcage1001 SW Ave., Sioux Falls , SD 57104 United StatesEvent Website: www.plungesd.orgAdditional Information2pm at The Birdcage. The event raises money for Special Olympics. (www.plungesd.org 331-4117)