This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

This magnificent Cincinnati graveyard is also a popular public park.

A miniature world of concrete and stone in Springfield, Ohio.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

Faces carved into the cliffs create an otherworldly walking trail.

What is it about mushrooms that makes people wish they lived inside of them?

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

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

An art deco ice cream shop covered in vintage train station tiles.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

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

Rare recess caves fill this unbelievably beautiful Ohio park.

An abandoned relic of the city's failed experiment with below ground transit.

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

An extensive collection of fine art devoted to man's best friend.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

This mausoleum is the final resting place of one of St. Louis's richest and most tragic families.

One man's unrequited love stands in a glass box forever.

One of few surviving standpipe water towers in the U.S.

A kitschy, creepy St. Louis mainstay.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

The first rural cemetery west of the Mississippi is home to the elaborate tombs of St. Louis' local beer barons.