Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

It was originally part of a "terrible lizards" collection at the 1964 New York World’s Fair.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

Former hotel turned into haunted playground.

A wonderland of caves in eastern Iowa.