Evans Plunge Mineral Springs

Evans Plunge Mineral Springs is a historic thermal water resort established in 1890, making it the oldest tourist attraction in the Black Hills region of Hot Springs, South Dakota. Fed by a natural spring that flows at approximately 87 degrees Fahrenheit, the facility delivers 5,000 gallons of warm mineral water daily into its pools. Guests can enjoy multiple water slides including jet, whale, and frog designs, as well as aquatic basketball and volleyball, two hot tubs, a sauna, and a steam room. A full fitness center with cardio and spinning equipment rounds out the wellness offerings. Food and beverage services and a gift shop are available on-site, making Evans Plunge a unique destination that blends recreational water fun with time-honored mineral spring traditions.