World War II bunker still standing on the New Jersey beach.

Accessible only by boat, this centuries-old island fort never saw troops or combat.

Definitely not a clown bar.

Featuring a casually threatening atmosphere along with dessert and coffee to die for.

10,000 flowered plants bloom in the City of Roses.

An emporium for the weird, creepy, rare, and just plain gross.

This sandstone mansion was the home of two of Oregon's most important pioneers.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

Eclectic collections, artwork, and some feline friends fill the writer's former home.

Centuries-old hoofprints and wagon tracks reveal themselves after a good winter storm.

These three lighthouses played a fundamental role in the maritime life of Eastham.

Mural fragments and various sculptures honor the longtime artist.

Lie in a hammock where George Washington stood.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

On the Hudson resides one of the largest clocks in the world.

Now abandoned, the first public health hospital in the U.S. saw more than one million immigrants from around the world.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

Tucked behind New Jersey's abandoned Gingerbread Castle lie the eerie ruins of a once-flourishing paper mill.

The largest collection of Frazetta originals in the world.