The largest shot tower in Australia is a unique reminder of industrial ammunitions history.

A master plumber has turned his love of art and toilets into a folk museum that's not taking the piss.

A modernist landscape of water and sci-fi concrete.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

An exotic wildlife habitat right off The Strip.

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

Experience a charming 1930s version of "infotainment."

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.