This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This colorful gate stands as an entrance to the walled city of Old San Juan.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This tiny home was originally a narrow alleyway.

Kuwait City's uniquely designed water towers look straight out of a retro sci-fi cityscape.

This road earned its macabre nickname after hundreds of Iraqi troops died along it in 1991.

One part local history, 99 parts gruesome haunted house.

Five sultans and their families rest in eternal splendor, teeming with overlooked beauty and drama.

The legendary luxury train passage is commemorated with a charming museum inside its former eastern terminus.

A marvel of Byzantine engineering under the streets of Istanbul.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

One of America's first spies started out as a teacher in this little red one-room schoolhouse.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This theatre and its amazing marquee harken back to the Golden Age of Hollywood.

A rugged lava field dotted with molds of the ancient pines that were growing when the volcano erupted.

The magic's in the hole!

Hollowed out cedar log tubs set in an ancient towering forest.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A half-size replica of the World Trade Center towers above Tulsa.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

A museum packed with instruments, lyrics, and other mementos of the American folk icon.