A Mysterious Masonic tomb in San Luis Obispo.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

The unbelievably opulent home built for an infamous newspaperman.

We heard you like volcanoes so we put a volcano in your volcano so you can die for sure...

Once a black market electronics marketplace, now an otaku shopper's paradise.

Serving you alcohol with a side of insanity. Also, costumes!

Not quite the menace it once was, this monster still has some chops.

Japanese company creates clone dolls that reside in the "uncanny valley."

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

Japan's corrupt-mental-institution themed restaurant offers diners a chance to eat inside of filthy cells.

The original "capsule building" is a masterpiece of Metabolist architecture.

Fine dining in the bizarre world of Lewis Carroll.

A magical place that lets you play in and explore the world of Studio Ghibli.

Every color in the rainbow awaits.

A 20-meter (65-foot) robot towers over Tokyo Bay.

Underground farm located in a former bank vault deep within the bowels of Tokyo's business district.

A restaurant modeled after feudal Japan, where the waitstaff are trained as ninjas.

If Hello Kitty were Mickey Mouse, this would be Disneyland.

The 10,000 Torii shrine.

400-year-old garden, restored to beauty.

A fantastic castle rumored to be the birthplace of King Arthur.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

An ancient neolithic tomb that only sees the sun twice a year.