Rushmore Cave

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This cave is the closest cave to Mount Rushmore National Memorial, hence its name, Rushmore Cave. Inside are a wide variety of natural formations (stalactites, stalagmites, columns, helictites, and flowstone) and rooms such as the Entrance Room, the Post Office, the Image Room, the Big Room, Fairyland, the Rope Room, the Geode Room, The Rouge Room (Party Room), the Arrowhead Room, and the Floral Room. Rushmore Cave is the ninth longest cave in South Dakota, measuring a distance of 3,652.6 feet.

Underground • Scenic