Places Elizabeth Montgomery Wants to Go

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

What is it about mushrooms that makes people wish they lived inside of them?

Hidden in the hills of Western Pennsylvania lies one of the best-kept ghost towns in America that you can legally visit.

A monument to an Irish secret society thought to be responsible for a string of violent attacks in Pennsylvania coal mines.

Across the islands, baked goods, sauces, and much more are for sale 24/7.

A network of concealed passageways lies within a busy London Underground station.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

Where mountaineers were checked for lice before entering the city.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

This amended headstone marks the grave of a participant in one of the most successful military deceptions of all time.

An abandoned castle owned and ignored by Masons carries a cursed history.

A kindergarten shaped like a cat with a tail that's a slide.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

The only boathouse Frank Lloyd Wright ever designed was also the only unbuilt structure in his famous Wasmuth Portfolio, until 2007.

The world's oldest rose is so tough it survived being bombed in World War II.

360° views of the city plus five floors of optical illusions and hands-on science.

This massive metal sculpture in the shape of a folded paper airplane overlooks a Utah mountain.

Live long and prosper in Tennessee.

This massive library holds what was once the largest book collection in the world.

Inside this small brick bungalow is a collection of toys intended for the afterlife.

This ancient Corinthian helmet is South Korea’s only national treasure of Western origin.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

An abandoned outdoor movie theater in the Sinai desert.