Do you need reservations to visit Mammoth Cave National Park ? 

No, visitors do not need reservations to visit Mammoth Cave National Park.

To visit the caves, visitors must purchase a ticket for a cave tour. Cave tours often sell out in advance, particularly in the summer, so advance cave tour reservations are recommended. Visitors staying overnight at [place id="25012" slug="Yzj-4FWem/the-lodge-at-mammoth-cave-mammoth-cave-kentucky-us" label="The Lodge at Mammoth Cave"] or at one of the campgrounds should book ahead ( [place id="25013" slug="PSLfZbtsO/houchin-ferry-campground-brownsville-kentucky-us" label="Houchin Ferry Campground"] is first-come, first-served).

• No, visitors do not need reservations to visit Mammoth Cave National Park.

  To visit the caves, visitors must purchase a ticket for a cave tour. Cave tours often sell out in advance, particularly in the summer, so advance cave tour reservations are recommended. Visitors staying overnight at [place id="25012" slug="Yzj-4FWem/the-lodge-at-mammoth-cave-mammoth-cave-kentucky-us" label="The Lodge at Mammoth Cave"] or at one of the campgrounds should book ahead ( [place id="25013" slug="PSLfZbtsO/houchin-ferry-campground-brownsville-kentucky-us" label="Houchin Ferry Campground"] is first-come, first-served).