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

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

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

This museum dedicated to an oft-overlooked support industry features a surprisingly moving brass diorama of a man being saved from a sinking car.

This historic train station has been converted to a locomotive themed hotel.

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

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

Live long and prosper in Tennessee.

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

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Dubbed the "smallest church in America," this tiny sanctuary was a local grocer's dream come true.

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This historic hotel invented the chocolate brownie.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A giant steel sculpture with animals in its shadows.

Alexander Milliner, a favorite of General Washington, is interred at Mt. Hope Cemetery along with 80 other Revolutionary War veterans.

A bar, burger joint, and arcade housed in a late 19th-century church building.

A bronze ballot box stands at the spot where Susan B. Anthony voted illegally.

"Call for the doctor, call for the nurse... Vote!! said the lady with the alligator purse."