A planned settlement in Pennsylvania once housed the aristocratic refugees of the French Revolution.

An occult-y, historic hotel with the World's Largest Ouija board on the roof.

For decades, it has disappeared and reappeared as water levels rise and fall.

A museum dedicated to the history & joys of the trail & your best chance to see hikers throwing up ice cream.

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

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

A hidden piece of Altoona's railroad history in a long-forgotten abandoned town.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

One of the oldest log cabins in America is one of the last of its kind this historic Swedish dwelling remains a piece of living history.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.

A unique workspace where offices reside on pirate ships and inside gingerbread houses.

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

The mortal remains of a Russian prince, priest and paranormal investigator who came to America in 1792.

A glittering Thai Buddhist temple in suburban Pennsylvania.

A field of nothing but boulders which resembles a giant's gravel driveway.

These lush botanical gardens employ the most purrfect pest control force.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

A quirky collection of outsider art made from automobile parts.

The last street in Pittsburgh that's paved with wood.

This icon of the Atomic Age now lays dormant.

This jail which was in service for over a century is now open for curious visitors.