The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

A lush indoor jungle fills this bustling Madrid transportation hub.

The only statue ever crafted by award-winning animator Ray Harryhausen.

Leave a trinket at this artistic collection of mailboxes.

The largest freshwater lake in northeast India is also the only floating national park in the world.

This statue of Buddha has a distinctive hairstyle meant to represent an unfathomably long period of meditation.

A once-secret library of Freemason history in Catalonia.

Mountain where Jesus was first tempted by the Devil.

18th century anatomical amphitheater of the Royal College of Surgery of Barcelona.

A stately palace has been converted into the world's largest cannabis museum.

A Buddhist shrine in a cave protected by macaques next to dark passages lined with creepy paintings.

Only the face remains of this giant Buddha statue, which is said to be a source of luck for students.

This ruined fort and statue are a testament to the last king of Kaua‘i’s savvy diplomacy skills, which briefly brought Russians to Hawai‘i.

A Japanese concept restaurant that feels like a party thrown by the monsters in your closet.

The tallest bronze seated statue of the Buddha in Japan.

When this former hospital pharmacy closed in 2013 it already looked like a museum, so they turned it into one.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

The oldest bar in Missouri is hidden within a limestone brewery cellar more than 50 feet underground.

The strange behavior of a tween led to allegations of witchcraft and a curse being placed on anybody within earshot.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

Sweden's "good old days" painstakingly re-created in a model village.

Church organ in the Philippines constructed out of bamboo.

The Mighty Wurlitzer organ continues to belt out the tunes at downtown El Segundo's historic home for silent and classic movies.