A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

This abandoned train tunnel has been the subject of countless ghost stories for years.

A lone grave is quietly tucked away in Kanawha Riflemen's Memorial Park.

A table rock formation that has been intriguing West Virginians for years.

The site of the worst mining disaster in Ohio's history.

This historic Ohio bridge is adorned with fanciful locks left behind by loving couples.

A rare particle accelerator with a tremendous energy range is tucked away at Ohio University.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

A memorial for an outsider theorist who believed that the planet is actually hollow.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

This lovely university observatory continues to sit abandoned since its potential savior was sent to jail for fraud.

Deep scars on the earth left by the Ice Age.

An abandoned relic of the city's failed experiment with below ground transit.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

A castle built by an eccentric medieval enthusiast in rural Ohio.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

This tiny museum kept in a B&B laundry room holds the death mask of notorious bank robber Pretty Boy Floyd.

Take a drunken tour inside the world's largest known geode.

The crash of this great airship signaled the beginning of the end for dirigibles.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

A wonderful and easily overlooked museum tucked in Ohio's Burke Lakefront Airport.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

The childhood home of one of Ohio's favorite sons, pilot and war hero Eddie Rickenbacker.