The “City of Stairs” sits high in the Andes, above the world’s largest underground copper mine.

This enchanting rainforest hotel looks as though it grew from the forest itself.

One of the largest ancient geoglyphs in the world is a tall desert god used for predicting the weather.

One of Chile's most active volcanoes is riddled with beautiful caves.

This Japanese-inspired labyrinth of hot springs is hidden in a Chilean forest.

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

A massive display of meteorites all found in the Atacama Desert.

70,000 empty bottles of Coke comprise an ad seen only from the air.

A 300-foot-long Cold War submarine floats in a Chilean River as a maritime museum.

One of the world's most advanced radio observatories sprawls across the Atacama Desert.

This iconic hilltop church doubled as a lighthouse in the 19th century, guiding ships into the port of Valparaíso.

You can swim in these highly salty, mesmerizingly blue lakes in the Atacama Desert.

Towns with a resource known as "white gold," valuable enough to fight a war over, now stand ghostly and empty.

The largest geyser field in the southern hemisphere is a spectacular sight.

A record-breaking pool that uses computers to turn ocean water into cleaner, private swimming water.

A fantastical group of cliffside stairways, bridges, and twisting paths carved out of stone provide a surreal coastal hike.