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WaTiki Indoor Waterpark Resort – Rapid City
The largest indoor waterpark in the Dakotas, open year-round. Features pools, waterslides, a lazy river, kids’ play area, hot tub, and arcade. Located within a resort complex with multiple hotels and dining options.
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Wild Water West Waterpark – Sioux Falls
South Dakota’s largest outdoor waterpark, with wave pool, lazy river, waterslides (including Tornado Alley), activity pool, go-karts, mini golf, batting cages, and paintball. Open seasonally.
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Spearfish Rec & Aquatics Center Waterpark – Spearfish
Outdoor waterpark with multiple slides, a lazy river, rock climbing wall, adventure walk, splash pad, and zero-entry pool. Great for families and summer fun.
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Aberdeen Aquatic Center – Aberdeen
Outdoor waterpark with slides, tube slide, lazy river, lap pool, diving boards, splash features, and a kids’ play area.
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Huether Family Aquatics Center – Yankton
Modern city waterpark with lazy river, tube and body slides, adventure pool, rock wall, wiggle bridge, spray zone, and family pool.
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Splash Zone Waterpark – Brookings
Indoor waterpark with zero-depth entry pool, water slides, spray cannons, dump bucket, lazy river, and hot tub. Open year-round.
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Thunder Road Family Fun Park – Sioux Falls
Indoor and outdoor amusement park with go-karts, mini golf, bumper cars, laser tag, arcade, batting cages, tilt-a-whirl, Euro Bungee, and water wars.
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Rush Mountain Adventure Park – Keystone
Black Hills adventure park with Rushmore Cave tours, mountain coaster, zipline, challenge course, 7D ride, and gem mining.
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Storybook Island – Rapid City
Free children’s theme park with storybook and fairy tale playsets, train rides, carousel, and summer theater. Open Memorial Day–Labor Day.
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Evans Plunge Mineral Springs – Hot Springs
Historic indoor waterpark using natural warm mineral spring water, with slides, rings, jets, and pools for all ages.

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