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

Ruins of a historic medical facility sits eerily by the water.

The world's largest indoor go-kart racetrack is hiding in Connecticut.

Underground tunnels remain beneath this abandoned mental asylum.

This picturesque Victorian ghost town was once a thriving mill community.

An abandoned 146-acre summer resort slowly being reclaimed by nature.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

An overgrown and abandoned tuberculosis ward resides in the midst of a quaint modern neighborhood.

The headquarters in Salem doubles as an occult art gallery.

Pay homage to the quintessential P-town dive.

This labyrinthine resting place of Black American leaders has been reclaimed by nature.

The eerie ruins of a remote abandoned hamlet said to be founded by the survivors of a shipwreck.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

This once-palatial plantation may have been the site where a draft of the Declaration of Independence was written.

The home of pigs, snakes, chameleons, and the alleged largest bunny in the United States.

North America's oldest authentic African Village.

Once luxurious, these oceanfront beach homes have been left to succumb to the elements as the beach is slowly washed away.

An abandoned tuberculosis hospital moulders on into an uncertain future.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

Steep canyon walls hide a forested oasis in the West Texas desert.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

This museum pays tribute to the largest group in the Iroquois Confederacy.

Detroit housing collective working to create an "environment for revolutionary change."