Home to three historic ships from the age of Vikings.

The most famous location in China was home to whole dynasties worth of imperial rulers.

The second oldest continuously operating bar in Louisiana.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

The oldest operational cathedral in the U.S. has one shell of a way of projecting speakers' voices.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

Rumored to be the famed pirate's lookout tower, this historic stone structure is now just watching for tourists.

Colombia's biggest botanical garden contains plants from all across the country.

Pilgrims each carried a brick to the top of Mount Monserrate to help build this historic sanctuary in Colombia.

This Bogotá museum houses the world's largest collection of pre-Columbian gold relics.

This narrow street is packed with street vendors and bars selling chicha.

Towering high above the neighborhood of La Candelaria, the church is easily recognizable by its distinctive red-and-white striped facade.

This tiny shop has been serving traditional tamales for more than 200 years.

A celebration of Colombia’s premier contemporary artist.

Eerie ruins of an abandoned medieval fishing village crumble atop an unforgiving stretch of earth.

A 'living museum' in Leiden, the oldest of its kind in the Netherlands.

A seven-century-old jail tells a not-so-pleasant history of crime and punishment.

The largest 19th century panorama in the world still in-situ.

This charmingly homemade amusement park has been growing for 40 years.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

The first memorial dedicated solely to the Black troops who fought for the Union.

A volcanic fissure over two miles long and up to 70 feet deep.

A volcanic landmark located on an Ice age lake bed.