They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

A museum that houses the world's largest collection of ventriloquism dummies.

A chapel built by Italian POWs during World War II tells a forgotten tale of the war on the home front.

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

All that's left of the quintessential "cabin in the woods."

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

A lesser-known part of the Kinsey Institute is this impressive collection of art, artifacts, and material culture related to human sexuality.

World's largest college campus includes a wildlife sanctuary and a former movie set on more than 28,000 acres.

Over 200 people were buried here with only a small stone to mark their final resting place.

An impressive collection is dedicated to the legendary beast.

A stunning, abandoned limestone quarry in southern Indiana provided the stone to erect the Empire State Building.

The mysterious white squirrels of this Illinois city are treated like sacred cows.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

The chiseled jaw of this forgotten American hero still stands tall in a small Indiana town.

A humble homemade ride attracts visitors from around the globe to this small Midwestern town.

Outstanding collection of 19th century medical instruments includes a life-size figure cast from as many as 200 cadavers.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

This huge clock made of flowers and simple machinery was once used a political weapon.

Taxidermy, Cigar Store Indians, A Model of a New York Tenement and Delicious Draft Root Beer.

This museum pays tribute to the Cherokee leader who created a written language for his people.