Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Former wax museum from the 1960s, home to many wax U.S. Presidents and the famous White House miniature.

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

Nature's biggest mammal swims in landlocked Oklahoma.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

European castle ruins in an American state park are actually the product of death and grief.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

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

Burial site more than 300 years old.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

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

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

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

True to his word, George Swanson is buried in his white 1984 Corvette.

An 18th-century Catholic church converted into an eccentric temple of music and bacchanalia.

A local prank turned town icon.

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

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

There aren't too many operational funiculars around, but Pittsburgh has two!

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."