The ancient mosaics here are considered among the finest in the world, and serve as a stunning record of Greco-Roman daily life.

An ancient necropolis of magnificent tombs.

Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.

A more chill but no less fascinating version of the famous ancient archeological site.

An ancient capital city that dates back 3,000 years and harbors many surprises.

Massive volcano in the Andes is the farthest point from earth's center.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

One of South America's most exclusive resorts has a storied history dating back to World War II.

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

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

The celebrity luchadores of La Paz are tough ladies in traditional petticoats and braids.

The soaring gondola lines form the longest aerial cable car system in the world.

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

Bolivia's needle-like rock formations.

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

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

A seemingly endless landscape of pure salt stretches far across Bolivia.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

The largest and best-preserved Roman amphitheater in Africa was designed to seat 35,000 people.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

Hitch a boat ride to dine on stilts while watching wildlife.