Prison made famous by The Shawshank Redemption has been out of commission since 1990.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

Faces carved into the cliffs create an otherworldly walking trail.

A castle built by an eccentric medieval enthusiast in rural Ohio.

Rare recess caves fill this unbelievably beautiful Ohio park.

The largest earthwork effigy in the world.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

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

The world's largest second-hand graces a clock surrounded by constantly changing flower beds. 

One of the most historical literary characters continues to stroll his hometown.

Large Hadron Collider and the Birthplace of World Wide Web.

Vienna's underworld of tunnels and subterranean rivers made an iconic appearance in a 1949 Orson Welles film.

Located right outside of Vienna, visitors can take in expansive views of an ethereal forest.

The topiary maze at the Habsburg hunting lodge.

Cemetery featuring rare glass-fronted columbarium.

Chicago's largest cemetery is full of beautiful Victorian monuments and more than a few ghost stories.

This historic funicular system combines the old with the new while offering delightful views over the surrounding valley.

A collection of artworks exclusively created by the mentally ill that was almost burned by Nazi culture police.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

Two standing giants remain as a tribute to Luxembourg's metallurgical past.

This Luxembourg cave is covered in cryptic looking marks left by mining activity.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

This tri-part waterfall is a little bit of fairytale beauty in the heart of Luxembourg's Little Switzerland.