A "house to which to flee" for settlers in colonial Pennsylvania.

When the town wouldn't allow the fast-food behemoth to build a new restaurant, they put one inside an 1850 home.

Final resting places of a husband and wife who became famous for their claims of extraterrestrial abduction.

Annual celebration commemorating the 1965 sighting of strange lights in the town.

Explore the dark underground corridors of this graffiti-covered former military fortification.

This small stone chapel is a hidden gem just outside the University of New Hampshire campus.

University of New Hampshire holds the documentation and artifacts of local alien abductees.

Abandoned Italianate architecture on the coast of Maine.

The once-abandoned 140-year-old hotel used in the movie "In Dreams."

This small museum is an eccentric shrine to boyhood in the 1960s.

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

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

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

This museum pays homage to a device that precipitated a watershed moment in Finger Lakes food production.

Curtiss is a forgotten figure in the early history of flight.

In the mid-19th century, an eight-sided house was the latest fad.

Explore an enormous collection of original Americana tucked away in a small hamlet.

The longest-serving U.S. Secretary of State and Nobel Peace Prize winner was born in this humble cabin.

Winding country roads in eastern West Virginia lead to an extraordinary place populated by fiberglass giants.

Extraordinary objects lurk in this quintessential regional museum.

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

A beautiful hidden gem in central West Virginia.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.