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

A beautiful, water-filled quarry that has become a popular haunt for swimmers and artists.

The most photographed house in Maine looks good enough to eat.

This tiny patch of arid sand sits in one of the greenest states in the United States.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

The only one of New Hampshire's original 14 World War II watchtowers to survive in near-original condition.

A popular 19th-century natural landmark is now hidden within a sprawling forest.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

This historic mini-suspension bridge was swept away once but is now here to stay.

Beautiful natural falls where Satan once ruined a pot of beans.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

A once grand hotel is being retaken by the wilderness it once capitalized on.

Glacial erratic or man-made dolmen? It probably wasn't druids.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

A rim-made reptile in North Dakota.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Giant six-pack could provide one person a six-pack a day for 3,351 years.

This striking art museum holds an amazing series of curiosity cabinets.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

A replica of a 7th-century church hides in plain sight in the middle of the concrete jungle.

This 1967 experiment in modular architecture was designed to be a new model for urban living.