The vast, legendary catacombs hold secrets much stranger than stacked bones.

The massive machine creates cracking displays of indoor lightning.

Tucked in the back of this amazing antique store is an important piece of medical history.

A terrific purveyor of natural history objects and curios.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

Connecticut's shot tower is near the end of its life.

An abandoned Depression-era zoo hidden just off the highway.

The headquarters of the famous Yale society.

This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

To avoid the demolition costs this abandoned drawbridge was simply left in the up position.