This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

This faux-seedy Japanese arcade is made up to look like a maze of alleys straight out of a cyberpunk dystopia.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

Thousands of rusting train cars have been slowly falling apart on the edge of Greece's second largest city.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

All that's left of the quintessential "cabin in the woods."

This miniature take on the Kremlin is one Dutch man's retirement project.

The most gigantic, swoony, intimidating trio of fingers in all of antiquity.

Despite being tiny and rural this Georgian airport looks like a sci-fi boondoggle.

If you've ever wanted to tear Hello Kitty apart with your teeth, this is the place.

This little museum has an exhibit devoted to the elusive forest denizens.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

A sculptor's dream castle turned fantastical ruin.

This historic mini-suspension bridge was swept away once but is now here to stay.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

Preserving the remains of Native American cultures which otherwise would have been submerged behind Hoover Dam.

A complicated, forgotten beacon of hope for thousands of immigrants, "Canada's Emerald Isle" lies in ruin.

A literally moving statue of stacked metal giants just continually trying (and failing) to find love.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

This 1920s Amsterdam neighborhood was built as a giant experiment in concrete construction.

This neon lit Georgian cave claims to hold the boulder Prometheus was chained to.