This general store is more than a century old and home to various oddities and antiques.

A monument marks the location of the first successful steamboat demonstration.

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

This collection honors the iconic, and proudly American lighter that just won't quit.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

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

Penn State's giant bug collection.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

This colorful West Virginia cowboy greets passersby with a glassy stare.

Annual Easter display made up of thousands of hand-painted eggs.

Built in the 1970s, this curious modular home found new life as a sundae-shaped ice cream stand.

Maryland's first (and last standing) toll house on America's first federal road established the state as the "Gateway to the West."

Behold the rickety wooden glory of the world's oldest operating roller coaster.

Faces carved into the cliffs create an otherworldly walking trail.

10,500 square feet of pinball housed in former dollar store and home to the last playable "Thunderball."

The spectacular collection of one of the world's best woodcarvers.

Lines from a walking song are etched into a rock in Natural Bridge State Park.

An alternate history park where the Union Army loses the war... to dinosaurs.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

The only remnant of a small mining town is an abandoned railroad tunnel that is steeped in ghostly lore.

Two gems of Beaux Arts architecture that have been sitting vacant for years.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

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

Once home to a booming 19th-century oil town, the park now houses a World War II submarine memorial complete with a torpedo.