One of the world's most complex timepieces.

The ruins of a Duke's bucolic dream, where camels once roamed alongside "Dutch" windmills and faux-Italian vineyards.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

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

A bygone village occupation lives on via this quaint public chalkboard.

"A hideous albatross in the Hudson River Valley."

A humble air museum located in an original World War II aircraft factory.

A living antique aviation museum in the historic town of Red Hook, New York.

Built to bless whalers before their voyages, this Massachusetts church now features a ship-shaped pulpit.

This museum holds a fully-functional replica of the "Turtle," the first American submarine ever built.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

The second oldest Jewish graveyard in the U.S. is tiny, with connections to George Washington and Henry Wadsworth Longfellow.

Oldest synagogue in the United States.

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

The oldest still-operating tavern in the United States was once owned by a pirate.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

Plymouth's huge yet little-known memorial to the Pilgrims.