This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

Pivotal home of Nobel Prize winner Pablo Neruda.

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

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

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

Locals visit this abandoned train tunnel where a man took his own life to ask favors of his spirit.

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

A fantastical and futuristic temple of light built from nine monumental glass veils.

This observatory high on a hilltop in the center of Santiago got its start in 1852.

The gorgeous murals at this open-air museum form the largest street art collective in Chile.

Pablo Neruda's custom-built lover's nest was made to remind him of the sea and named after his mistress' hair.

It's just another skyscraper, but it's shaped like '90s cell phone.

This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

A museum founded to reflect on and remember the human rights abuses under Chilean dictator Augusto Pinochet.

A beautiful deserted greenhouse in the middle of a park.

Massive rock sculptures formed during the time of the dinosaurs still stand undisturbed.

Trash-filled shrines to an unofficial saint known for her endless breast milk dot the highways of Argentina.

Mineral springs believed to hold therapeutic properties draw in visitors from all over.

A brightly colored natural bridge formed by mineral-rich hot springs high up in the Andes.

A toxic lake near a volcanic caldera that is home to flamingos and other life.

This Argentinian hedge maze is an intricate tribute to a famous surrealist author.

Guitar made of trees, dedicated to a man's lost love.

One man's quest to collect artifacts from every aspect of human life has resulted in this eclectic Argentinian museum.

An intriguing antique iron Ferris wheel that most locals are sure was designed by Gustave Eiffel.