Artifacts of whaling, with both its perils and adventure, are housed in this museum in a former candle factory.

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.

The airport was once a Civil War battleground, and the earthwork defenses can still be seen today.

This picturesque abandoned home is rumored to be a spite house.

Under a playground is a little-known sealed train tunnel that likely contains the bodies of workers trapped by cave-ins.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

Millions of numbers carved in glass represent the tattoos forced upon victims.

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

Tucked away amidst some of the most famous addresses in the world is New York’s only fraction of a street.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

Church in Manhattan holds the bloody sock of Padre Pio, among with many other unusual relics.

Dine like an American revolutionary at Colonial Williamsburg.

America’s oldest community theater, this Boston club has been in operation since 1877.

This hotel was the site of major events in sports and radio history. It was also used as a detention center during World War II.

Legend says this sacred tree was a gift from goddess Athena.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

This small shop walked so America could run on Dunkin'.

France's most famous cemetery, with some of its most curious tombs.

The spot where the fascist dictator made some of his most famous speeches including declaring war on Britain and France.

The only surviving choragic monument is a trophy awarded in 334 BC for the winning dramatic chorus.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

The glowing blue Nymphaeum of Emperor Tiberius.