Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Watch the ships come in on Michigan's 210 ft. high observation deck in Sault Ste. Marie.

An abandoned asylum incorporated into a college campus.

Where beautiful signs live on forever.

"The Most Boring Road in the State."

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

The only surviving prototype for Buckminster Fuller's house of the future.

The land is home to swimming ponies and a legendary 18th-century treasure.

The "lovely red Vega" of the legendary record-settling pilot.

World's largest Christmas store.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Soaring over the Niagara Whirlpool since 1916.

The world's largest anatomically accurate brain sculpture.

If astronomy had a ghost, it would look like this observatory.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

A beautiful final resting place with some surprising residents.

The highest point in Washington state is a volcano covered in glaciers.

The king of U.S. high points towers over every other peak on the continent.