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

Moonbows over Kentucky.

This replica of the Greek structure is in the heart of Nashville.

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

Wisconsin's most celebrated export gets the royal treatment on I-94.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Once one of the largest producers of pig iron in the world.

Come for the speed, leave in love with the desert.

A grand New York post office that is home to mailman Santas, scraps of postal history, and a pneumatic mail system.

An enthusiastically interactive mining museum that won't let black lung ruin the fun.

You thought Santa Claus didn't exist, but it turns out you were wrong.

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.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A working miniature city designed to teach kids about safety and presumably city planning.

The trials and tribulations of marking Poe’s grave.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

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

The longest navigable underground river in the United States is home to countless blind and albino animals.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

Despite a legend that says this highest peak in Oregon was climbed in high heels, scores of people have died on its slopes.