Millions of numbers carved in glass represent the tattoos forced upon victims.

This impressive Boston holy house is the American mecca for Christian scientists.

A monument to the Mohawk people stands along an old Native American trade route.

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

This picturesque abandoned home is rumored to be a spite house.

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

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

This historic square in Nepal is home to temples dating back to the third century.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

The highest peak in the state of Vermont has some interesting features.

A serene plaza that commemorates one of the Granite State's most iconic figures.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

An eccentric inventor's castle home with its own indoor weather system.

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

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

Narrowest house in Boston.

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

The filming location of a shark attack in Steven Spielberg's famous shark movie.

The former stronghold of the Malla Dynasty has remained virtually unchanged since the 17th century.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

The embalmed remains of the communist leader lie within a custom crystal coffin.

The world’s tallest outdoor lift stretches along the stone pillars that inspired the floating mountains in the movie “Avatar.”

A harrowing trail up a mile-high mountain.