These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

One person's lost luggage is another person's treasure.

Follow the steps, and this roadside artwork will teach you how to dance.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

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

A bizarre roadside attraction and the first instance of miniature golf in the world.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

Bad farming practices caused this unnatural natural wonder.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.