A monument marks the beginning of the longest north-south road in the United States.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

The lost town of Neversink, sunk by New York City.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

The world's largest piece of copyrighted artwork.

One of the few remaining monuments dedicated to South Boston's Irish heritage.

Dim sum, served in a grand old theater.

A mysterious echo seems to defy the laws of acoustics.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

This 3,500 pound obelisk was constructed with more than 1,000 reclaimed guns.

Ice cream stand, snack bar, and time capsule of milk conveyance.

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

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

One man’s hobby is another man’s world of metal wonders.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

A pair of black granite tails dive into a sea of grass in landlocked Vermont.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

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

This small-town pizzeria won the Hollywood lottery.