The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

The headquarters in Salem doubles as an occult art gallery.

One of many gator theme parks, abandoned in the sugar fields of South Florida.

Once America's longest-manned military fort, now an abandoned hulk.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Sloth rehabilitation center in the jungle of Costa Rica.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

Tour the original street level of Port Angeles, buried underground in 1914.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

A derelict bit of transportation infrastructure hidden in the woods.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

An abandoned castle owned and ignored by Masons carries a cursed history.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

Home of an evil witch famous within southern folklore.