This unique art installation used boiler tubes from a decommissioned power plant to resemble Antelope Canyon.

Most-visited and most-photographed slot canyon in the American Southwest.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

The location where the iconic movie character declared it was time to go home.

A labyrinthine museum chronicling the history of African culture in Brazil.

Visit this playground of waterfalls, caves and sinkholes.

The sole remaining outpost of a once-thriving South Carolina chain still sells “pic-a-nic” baskets.

Massive galleon from a box-office bomb docked in Genoa.

Claude Monet immortalized this medieval bridge in two of his paintings.

Ernest Hemingway was the first to sign this colorful wall covered in thousands of celebrity signatures.

This massive blockhead sculpture hides an entire library.

A place to see how French aristocrats lived in the early 1900s.

Victorian-era Egyptomania left its mark on this Nashville landmark.

This church houses the “incorrupt” body of its founding Bishop.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.

This award-winning men's bathroom was just too beautiful to not allow women to see.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

The alley connecting two of country music’s most historic venues has a rich history of its own.

It may take some time to locate, but it's sure to warm even a heart of stone.

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

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

This historic spot was where America's involvement in the Vietnam War officially came to an end.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

The spot where the two men ate together now stands enclosed in glass.