The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

A multi-storied adobe complex has been inhabited for more than a thousand years.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

The only Bahá'í house of worship in North America and one of only a handful worldwide.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

A geological mystery on Camelback Mountain.

The highest point in Washington state is a volcano covered in glaciers.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

An underground city of salt.

Wisconsin's most celebrated export gets the royal treatment on I-94.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

An artsy hidden staircase leads to breathtaking views of San Francisco.

"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."

Impossibly life-like natural history models created out of glass by a father and son.

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

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

Lie in a hammock where George Washington stood.

There aren't too many operational funiculars around, but Pittsburgh has two!