An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Bringing back the art of handmade custom coffins.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

The wild west is still alive and well at this authentic mining town watering hole.

Experience a charming 1930s version of "infotainment."

The drama of nature in full effect in this Nevada State Park.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

On any given day this sprawling market houses literally tons of government-regulated gold, gems, and precious metals.

This bazaar is one of the oldest in the Arabian world.

From prostitutes to soldiers to business men, the dead in this graveyard are a microcosm of Singapore's history with Japan.

The original "capsule building" is a masterpiece of Metabolist architecture.

A sobering scientific reminder of the human damage caused by the advent of the nuclear age.

A shrine built to combat the bad karma of a commercial venture.

A monument celebrating the idea of reaching inaccessible places.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

Countless expeditions have left Tasmania to explore Antarctica, but this island state has an even deeper connection with the sea.

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

The air force base preserves its scars from the Japanese attack on Pearl Harbor.

The former home of the "Mother of Father's Day."

The decorations were inspired by an unlikely missing treasure.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.