place

Colossal Cavern

Caves of KentuckyLandforms of Edmonson County, KentuckyLimestone cavesMammoth Cave National Park
Colossal Cavern Entrance
Colossal Cavern Entrance

Colossal Cavern is a cave in Kentucky, United States, the main entrance of which is at the foot of a steep hill beyond Eaton Valley, and 1.5 miles from Mammoth Cave.It is connected with what has long been known as the Bedquilt Cave. Several entrances found by local explorers were rough and difficult. They were closed when the property was bought in 1896 by the Louisville & Nashville railway and a new approach made. From the surface to the floor is 240 feet (73 m) under Chester Sandstone and in the St. Louis Limestone.Fossil corals fix the geological age of the rock. The temperature is uniformly 54 °F (12 °C), and the atmosphere is optically and chemically pure. There are gypsum rosettes and helictites.

Excerpt from the Wikipedia article Colossal Cavern (License: CC BY-SA 3.0, Authors, Images).

Geographical coordinates (GPS)

Latitude Longitude
N 37.1875 ° E -86.0739 °
placeShow on map

Address

Edmonson County



Kentucky, United States
mapOpen on Google Maps

Colossal Cavern Entrance
Colossal Cavern Entrance
Share experience

Nearby Places

Kentucky
Kentucky

Kentucky (US: kən-TUK-ee, UK: ken-), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States. Kentucky borders Illinois, Indiana, and Ohio to the north, West Virginia to the northeast, Virginia to the east, Tennessee to the south, and Missouri to the west. Its northern border is defined by the Ohio River. Its capital is Frankfort and its largest city is Louisville. As of 2020, the population was approximately 4.5 million.Kentucky was admitted into the Union as the 15th state on June 1, 1792, splitting from Virginia in the process. It is known as the "Bluegrass State", a nickname based on Kentucky bluegrass, a species of green grass introduced by European settlers for the purpose of grazing in pastures, which has supported the thoroughbred horse industry in the center of the state.Historically, Kentucky had excellent farming conditions, which led to the development of large tobacco plantations similar to those in Virginia and North Carolina in the central and western parts of the state that utilized enslaved labor during the Antebellum South and Civil War periods. Kentucky ranks fifth nationally in goat farming, eight in beef cattle production, and 14th in corn production. While Kentucky has been a long-standing major center for the tobacco industry, the state's economy has diversified in multiple non-agricultural sectors, including auto manufacturing, energy fuel production, and medical facilities. The state ranks 4th among US states in the number of automobiles and trucks assembled. Kentucky is one of several states considered a part of the Upland South. The state is home to the world's longest cave system in Mammoth Cave National Park, the greatest length of navigable waterways and streams in the contiguous United States, and the two largest artificial lakes east of the Mississippi River. Kentucky is known for its distinct culture, which features horse racing, bourbon, moonshine, coal, My Old Kentucky Home State Park, automobile manufacturing, tobacco, southern cuisine, barbecue, bluegrass music, college basketball, Louisville Slugger baseball bats, Kentucky Fried Chicken, and the Kentucky Colonel.