Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

This plaque marks a place where one of Hollywood’s most famous dancers got his start.

The legacy of baseball great Roberto Clemente is preserved in a retired Pittsburgh fire station.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

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.

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

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

The massive machine creates cracking displays of indoor lightning.

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

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

A medieval weapon rumored to have been used by the brilliant poet himself.

Large World War II gun emplacements and tunnel systems remain hidden near a remote end of Waiheke Island.

This incredible narrow-gauge mountain railway was created by a ceramic artist.

The beloved bard's garb is proudly displayed within a Freemason's hall.

The heads of two giant mythological water horses honor Scotland's horselord past.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Physicist’s epitaph provides final confirmation to a career of turmoil.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

The first safe in this California town had to hold all the gold.