A tomb with a window to ensure the interred wasn't buried alive.

A beautiful, creepy 19th-century castle stands incongruous in rural Vermont.

Birthplace of America's first documented serial killer.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Rock face that shares a name with Mary Shelley's famous doctor.

Beautiful hillside Vermont cemetery with amazing funerary art.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

This stunning Connecticut mansion is actually just a one-room-deep hoax.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

The author of Uncle Tom's Cabin was neighbors with Mark Twain while living in this Connecticut home.

An iconic steel and chrome diner from the 1940s left empty for nearly 20 years is in danger of being demolished.

The oldest place in Hartford is a cemetery with thousands of bodies stacked beneath the grass.

Final resting place of the actress famed for her roles in Dark Shadows and Dario Argento's Suspiria.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

A historic grist mill and active sluice on the Black River.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

Solving a 60-year mystery finally gave a name to the young woman known only by the color of her clothes.

This dramatic rail curve was once the target of a failed Nazi attack.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

This tiny museum kept in a B&B laundry room holds the death mask of notorious bank robber Pretty Boy Floyd.

Pittsburgh's literal underground railroad.

A preserved 18th century homestead in Western Pennsylvania marks the spot where the Whiskey Rebellion began.