inferno d

Very pleasant one. Good accessibility.
Loved the various display of art.
SEPTA rail stations are just outside the airport and door next to the baggage pickup.

Nice to place to explore some cave spots. The guided tours were awesome with lots of information. Don't miss the lake ride under the caves. Claustrophobic need to avoid this. Visited the place en route from Atlanta to Smoky Mountain. A good stop with rest and a visit. Water proof shoes/boots are recommended for the visit.

For the guides: Provide required time for people across all age. Felt being rushed which restricts the time to enjoy the awesomeness of the place.