This castle constructed in 1928 was crafted from drawings of Lismore Castle in Ireland.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

It was an experiment to prove that glacial boulders and rocks can be used in constructions and dwelling.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

The kind of mixed-up place that drives archaeologists crazy.

The graves of a Connecticut family thought to have been plagued by a vampire.

One of the earliest graveyards in the region.

Ruins of a historic medical facility sits eerily by the water.

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

Mural fragments and various sculptures honor the longtime artist.

A statue commemorating a 16-year old girl's nighttime ride to raise a militia against attacking British troops.

This statue commemorates the importance of hat manufacturing to Danbury, once known as the "Hat City of the World."

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

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

American artist J. Alden Weir purchased this 60-acre estate for $10 and a painting.

Founded by the famed children's book artist, this museum spreads an appreciation of the arts through picture books.

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.

A portrait of the Charter Oak hangs in a frame made from the Charter Oak.

At just 51 feet and 10 inches long, it's the shortest street in England.

Hear the quietest sound from across the dome.

When this 160-year-old church was being built, a stonemason included a hidden homage to his late daughter.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

A natural arch offers panoramic views of Yangshuo's karst hills.

An ancient fortification lives on in this Chinese city.