This bomb shelter-themed bar has barely changed since it opened.

A small Japanese village claims to be the final resting place of the son of God (and God's other son's ear).

An enormous natural sandstone bridge in Kentucky.

A collection of outdoor art by renowned muralist Robert Dafford depicts the history of a flooded city.

Legend says Dungeons and Dragons players can get their dice blessed at the creator of the game's memorial.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

The final resting place of Gary Gygax; co-creator of Dungeons and Dragons.

A giant open-air sculpture made of over 200 full-sized boats.

The only building in Louisville (hopefully) that contains two ancient holy skeletons.

One of the largest pieces of scientific equipment ever carried on a NASA space shuttle sits in a Chicago alley.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

This grubby wall is said to be one of the Earth's esoteric energy centers.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Inside this Krakow church, an explosion of psychedelic color.

A riverside tiny house with books and other treasures galore.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

Abandoned for 60 years, this submerged bridge was completely forgotten until the lake was drained.

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

Inside this striking glass building, visitors can see thousands of dinosaur fossils in the positions that nature deposited them more than 150 million years ago.

Where royalty waits in the height of luxury.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

A cemetery in Barcelona's Poblenou district is home to this touching funerary statue, which depicts death in the form of a winged skeleton.