This place is home to a long cave system of chambers and underground passageways. Places to see include the Frozen Niagara section, known for it’s amazing flowstone formations, and Gothic Avenue, where you can see the signatures of visitors from the nineteenth century covering the ceiling There are also trails that show the way to other park features like the Green and Nolin rivers and the sinkholes of Cedar Sink.
Mammoth Cave National park is primarily known for its underground features, these include Gothic avenue, where you can see hundreds of signatures from nineteenth century visitors, The