Sloth rehabilitation center in the jungle of Costa Rica.

In the middle of one of South America's most historic walled cities lies a bar with an enormous collection of Soviet memorabilia.

An inspired museum dedicated to the patron saint of enslaved people, inside the cloisters where he lived and died.

Perched atop the highest hill in Cartagena, this 17th-century convent offers spectacular views of the city.

This elegant Colombian fortress was one of the torture headquarters for the Spanish Inquisition.

The caldera of this mini-volcano has been turned into a naturally heated mud bath.

A giant, bloody battle rages throughout the Bolivian Andes each year.

This gorgeous, colorful 18th-century church is part of one of Bolivia's few surviving Jesuit missions.

This devil-dancing ceremony now celebrates a miraculous image of the Virgin Mary that appeared to a modern-day Robin Hood in a mineshaft.

Thousands of fossilized footprints speckle this Bolivian national park.

Museum dedicated to the sacred leaf of the Andes.

This hotel is located on the edge of the world's largest salt flat and is made out of the only material around.

An ancient Incan convent on Lake Titicaca's Island of the Moon.

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.

Mysterious Incan ruins on a tiny island in Lake Titicaca.

This lake’s emerald green waters are a spectacular sight, but it’s not a great place for a swim.

A desert that evokes the surreal.

Astronomical observatory above Lake Titicaca.

Bolivia's needle-like rock formations.

Largest site of dinosaur footprints ever found includes more than 5,000 tracks.

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

A valley of unique erosion patterns lends to a view like nothing on Earth.

The world’s highest ski resort was deserted after an 18,000-year-old glacier melted away.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.