The world's largest drain sits below the city of Kasukabe, Japan.

Peace Park and the Atomic Bomb Dome.

This retro underwater observation tower would make the perfect lair for a sea-loving villain.

An unlikely hit, this museum is dedicated to the inventor of instant ramen and cup noodles.

The divine septet of Japanese fortune gods are rendered in 1,000 year old wood at this peaceful site.

An unexpected curiosity cabinet hidden within a department store in the Japan Post tower.

People from around the world visit the shrine of Japan’s legendarily loyal dog.

The ruin of a Japanese love hotel almost completely overgrown with brambles.

One of the world's largest tanks mimics the experience of watching rare whale sharks, giant rays, and deep sea creatures from the ocean floor.

A mysterious set of tunnels carved in the hills of rural northern Kyushu.

"Bug Bug" Land, a natural park for beetle watching, still hasn't fully recovered from Fukushima's nuclear disaster.

A quaint amusement park now sits, rusting and forgotten among the foliage.

One of three official copies of Marcel Duchamp's enigmatic masterpiece is on display in an obscure Tokyo museum.

A hub of information on tropical diseases and their treatments.

Founded over a thousand years ago, this shrine is said to be built on the site of a warlord's harem prison.

Crawl through the hole in the middle of this stone to break off a bad relationship or initiate a good one.

A shrine contains nearly 200 statues of the Buddhist deity Jizo, dressed in bibs by parents who have lost a child.

This pair of small sea rocks has been "wed" using rope and ancient Shinto tradition.

One of Japan's most famous sights, the bridge was originally built in 1673.

Experience park where visitors are told to expect the unexpected.

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