Mammoth Cave National Park

We visited Mammoth Cave National Park in Kentucky. It is notable as the longest cave system in the world, with over 400 miles of passages.

Visitor center:

Mammoth cave has several guided tours available. We did the “Domes and Dripstones” tour, which required taking buses to a cave entrance:

Down into a sinkhole:

Cave entrance:

Looking down:

Underground ranger talk:

Not too bad a picture of me:

Lots of steps:

Historic graffiti:

Very flat cave ceiling:

Ranger talk area:

More steps:

The “Frozen Niagara” formation:

Vertical panorama of a dome:

An interesting cave, but we’ve seen nicer-looking ones. Just shows that size isn’t everything.