Caverna High School is a small public high school located in Horse Cave, Kentucky. Built in 1950, the school is operated by the Caverna Independent Schools, one of only two school districts in Kentucky that are known to operate across county lines. In 1950, Horse Cave, located in Hart County; Cave City, in Barren County; and the Kentucky Board of Education held a meeting that approved the union of the two districts because of the low student numbers in both school systems.