Cave

Mammoth Cave National Park

Cave City, Kentucky

The world's longest known cave system, with ranger tours from easy to muddy.

Cost
Paid
Booking
Book ahead
Time to allow
3 hours

Many tour types depending on fitness and time. Tickets sell out in summer. Surface trails and a river are also nice.

Good to know

  • Book tours online in advance
  • Cave is about 12C year-round
  • Wear sturdy shoes

Data: Roadtrip. Things change: check opening times, prices and rules before you go.

Know what the drive costs

Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and plans the stops.

Rated 4.7 by drivers · 700,000 downloads

The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way