The homestead of American patriot John Adams.

Three prestigious academic collections come together to create a world-class natural history museum.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

This supermarket is suspended 25 feet above an interstate highway.

The oldest continuously-operated inn in the United States, once owned by Henry Ford.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

This American Sycamore was grown from seeds that accompanied the Apollo 14 mission in 1971.

A small, red building located along a state highway where the 18th Vice President made shoes in his youth.

The largest body of water in Massachusetts annihilated four small towns just to slake Boston's thirst.

All that remains of this Massachusetts town, demolished in the name of progress, is a stone marker.

A tunnel of hardened lava along Maui’s famous Road to Hana.

A museum that chronicles the interesting and often dark history of the London docklands, once one of the major trading ports of the world.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The ruins of a medieval monastery named after a type of tree.

A six-ton wedding present for the King of the Scots.

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

These items are all that remain from the room used by the author during his second tour of the U.S.

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

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