The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

The sprawling attraction boasts a collection of more than 150 historic wagons.

Previously a hot spring, this park remains a site of unique history, wildlife, and geology.

This church on a Tohono O'Odham reservation has stood since 1797.

Visitors to this public park will also find the ruins of an old western fort.

This bomb shelter-themed bar has barely changed since it opened.

Make a wish at what might be America's only Catholic shrine to a sinner.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

This picturesque abandoned home is rumored to be a spite house.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.

The corporeal remains of Napoleon III's dentist rest under this 15-story obelisk.

The humble field where the first Major League Baseball game was played.

An Irish Memorial commemorating those who perished due to potato blight.

This forgotten building was one of the few Philadelphia-area breweries to survive Prohibition.

Step into a pastel time capsule where candy is truly dandy.

It would take 35 firetrucks to fill this enormous glacial pothole.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

This park contains a number of standing stones meant to heal and inspire.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.