Kentucky cave destination
Diamond Caverns
Diamond Caverns is a developed show cave known for dense drapery formations, wet-cave calcite, and a strenuous one-hour guided loop.
Trip links
Diamond Caverns is built around a historic Park City show cave built around dense drapery formations, wet-cave calcite, and a more decorated feel than the bigger-name Mammoth corridor caves nearby.
Park City is the nearest town listed for Diamond Caverns.
The History & Geology
Diamond Caverns runs year-round guided tours lasting about one hour over a half-mile loop, with first-come, first-served departures and no reservations needed for groups under 20.
The cave stays about 58 degrees year-round and includes roughly 350 stair steps, which is why the route is still treated as strenuous even with paved paths and handrails.
The cave was discovered on July 14, 1859, opened for tours the same summer, and remains the second-oldest show cave in the central Kentucky cave region.