Rushmore Cave 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 1876 when a log flume that supplied water to mining operations in town of Hayward broke and spilled onto the side of the hill. As the water flowed down the hill it started flowing into a small hole in the hillside. The local miners who went up to fix the flume noticed this abnormality and
Mount Morgan State High School 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 mining town of Mount Morgan in 1912, as one of Queensland's first secondary schools. It commenced operating on the Mount Morgan Technical College site, which the two institutions shared until 1964. The former Technical