A mega theme park-wax museum mélange containing all things biblical.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

Rising out of a clearing in New Jersey's Pine Barrens is an Aztec-inspired monument to the "Lindbergh of Mexico."

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

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

A unusual sanctuary for abused and exotic animals in South Jersey.

A world-class collection of mechanical musical instruments and automata.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

One of the world's largest model railroads is a mind-boggling achievement.

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

Ride the subways of yesteryear.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

An emerald-green grotto just a short trip from Austin.

This candy-striped tower is the farthest east you can go in the United States.

This Art Deco theater is the last remaining opera house in the “little Broadway of the North.”

The steel hull of a wrecked tug rests on Lobster Cove on Monhegan Island’s rocky southeastern shore.

A couple's 60-year love of collecting is on display at this unique stove repair shop in Maine.

The remains of a large iron mill that once stood in the remote woods of northern Maine.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

Built for television, this statue now serves as an unlikely memorial to a fireman who died on 9/11.

An unusually designed bridge from the 1920s was built to withstand the tides and winds of Maine.