The little-known second castle that William the Conqueror built in York.

Makers and sellers of the original and finest York Ghosts.

This network of narrow, medieval passages has the most delightful name.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

One of the shortest streets in York has an especially odd name.

Follow the original medieval paths that wind through this intriguing section of the city.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Each August, one of the largest religious (and food) celebrations in the country is held in Boston.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

The site of Paul Revere's historic two lantern warning.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Metal sculpture folk art lining the Kansas Highway.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

A patchwork of ruins from various civilizations in one of the world's oldest continually inhabited cities.

After this one-of-a-kind palace was built the architect's hands are said to have been cut off to keep it that way.

A monumental underground karstic wonderland is also the water source for over a million citizens of Beirut.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

This massive marble memorial was built bit by bit either out of devotion or spite, but at the expense of the surrounding town.