At just 25 inches at its narrowest point, it's one of the tightest streets in the world.

With its webbed walls and bright red coloring, Calgary's iconic bridge looks like a finger trap puzzle stretched across the river.

An ingenious solution to a tricky engineering problem, this spiraling bridge takes drivers for a dizzying spin.

On the shores of Lake Superior, a small group of monks makes sacred sweets.

Home to some of the last true noodle artisans in New York.

A stranded woman lived alone on this remote island for 18 years, inspiring the great children's novel "Island of the Blue Dolphins."

The Route 66 institution that inspired Taco Bell also served as an important headquarters for Mexican-American social movements.

At a Bangkok bistro, one pot of beef stew has been cooking non-stop for more than 45 years.

The former sign of this immortal music venue is just that--undying.