Spanish religion mixed with local architecture has yielded a network of churches unlike any other.

The inspiration for the Patagonia Clothing logo, Cerro Fitz Roy turns pink at sunrise.

This stunning mass of ice spans 121 square miles and is still growing.

This plaza at the end of the world teems with monumental tributes to a problematic history, and laser discs.

This red lake 4,000 meters above sea level is home to rare flamingos.

A desert that evokes the surreal.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

What was once a unique system of urban elevators is turning into a mechanical ruin.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

Xul Solar was an artist of alternate worlds, inventor of languages, and dreamer of utopias.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

The humble tomb of an Argentine general, hand-built by his son using stones brought down from the Andes.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

This downtown Dallas art installation is always on the lookout.

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