The final resting place to 300 Victorian-era pets hides inside the city park.

Ghost town with a beer-drinking goat for mayor.

A beautiful but toxic fountain of mercury.

The angel of death appears to weep black tears at this grave marker.

250-year-old farm now features sculptures, a petting zoo and a hippy-bazaar.

A theme park made of glass, from the gleaming books on the shelves to the crystal fish in the mirror lake.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

This Vietnamese hell cave lets visitors take a walk through a devilish underworld full of demons.

Series of storm drains connected to a dark urban legend.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

A mysteriously dark cemetery monument fuels stories and legends galore.

A misnamed well, with a deep dark past.

The beauty of urban decay, hiding some dark secrets.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

The first island in the world designated a light-pollution-free astronomical observation point.

The atmospheric road was never meant to be so creepy.

A 200-year-old prison that now houses a peculiar crime museum.

This inexpensive lodging house was once a prison notorious for its inhumane practices.

The remains of a paranoid inventor's hidden workshop lie in beautiful ruins amidst a Canadian park.

World's second largest particle accelerator, where nature reveals its secrets.

The glowing blue Nymphaeum of Emperor Tiberius.

A popular swimming hole that hides one of America's most deadly diving spots.

This incredible Chinese theme park may be the largest bootleg in history.