A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

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

An actual piece of the Moon, brought down to Earth by Apollo 15.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

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

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

Narrowest house in Boston.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

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.

An enormous, inside-out glass globe built in 1935.

This sprawling collection of saintly relics includes such fascinations as wood from the Cross of Jesus and threads from Mary's veil.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

When in Idaho, sleep in a giant potato.

Small French town or alien garage?

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

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

The southernmost point in the United States is a beautiful place to look at but a deadly place to wade in.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.