This 19th century Sioux City candy company is the home of the Twin Bing, a historic, chocolate-covered treat.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This comprehensive collection features Native American artifacts dating back centuries.

This stunning home looks like it belongs in medieval Europe, not North Carolina.

Conjoined twins Daisy and Violet Hilton were stars of the vaudeville circuit.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

Small ship votives hang from the vaulted ceiling of this port-side church with a Latin inscription on the wall.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

The courtyard of this small Marinid madrasa is a dazzling example of intricate Islamic architecture.

The oldest known university in the world is in Fez, Morocco.

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

The haunting beauty of this little-visited wreck makes it a true hidden treasure.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

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

Dim sum, served in a grand old theater.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

The oldest hall in Iceland was written of in the Sagas and features a centuries-old escape tunnel.

World's first "penitentiary," meant to be humane, drove men insane.

Jule Körner's house full of bizarre architectural details.

This scented city oasis was a labor of love.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

The former home of an Italian artist is now a shrine to his ambitious works.