Rushmore Cave into a rock known as limestone. The cave has a cornucopia of rooms including the Entrance Room, Post Office, Image Room, Big Room, Fairyland, Rope Room, Geode Room, The Rouge Room (Party Room), Arrowhead Room, and the Floral Room. The cave also includes boxwork and many dripstone formations including stalactites, stalagmites, columns, helictites and flowstone. Rushmore Cave Rushmore Cave is the closest show cave to Mount Rushmore National Memorial in the United States. It contains a wide variety of natural formations. It is the ninth longest cave in South Dakota. It measures a distance of . It was discovered in
Mount Morgan State High School there. The place is important for its contribution to the educational development of Mount Morgan and is a prominent community focal point and gathering place for social and commemorative events with widespread community support. Mount Morgan State High School Mount Morgan State High School is a heritage-listed state high school and technical college at 4 Central Street, Mount Morgan, Rockhampton Region, Queensland, Australia. It was built in 1908. It was formerly known as Mount Morgan Technical College. It was added to the Queensland Heritage Register on 4 December 2015. Mount Morgan State High School was established in the central Queensland