Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The second oldest continuously operating bar in Louisiana.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

A museum and shop on Bourbon Street located in the French Quarter.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The final resting place of New Orleans' most famous voodoo priestess.

A toxic ghost town sitting atop a massive coal fire.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A sharp bend in a dramatic river canyon cut through red rocks.

A snapshot of the city's fascinating voodoo culture.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.