A layered tribute to the work of mosaicist Isaiah Zagar.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

Mexico's astounding mummy museum with "the world's smallest mummy."

The world's first museum of its kind is packed with nostalgic relics of the past.

A beautiful example of 18th-century engineering still standing tall.

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.

An unexpected desert oasis in South America.

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

Visiting dignitaries and Hollywood stars once stayed at this 1920s hotel, alongside ghosts that are said to haunt its corridors.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

Extraordinary rock formations in open Peruvian fields.

A remarkable geological formation resembling a forest made of stone.

The little bear in the "funny kind of hat" has made his way from London back to Peru.

Iconic red and white plaques show the creative names invented to navigate the city streets.

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

An unusual and beautiful form of mass transit serves the city's steepest neighborhoods.

Home to 23 voluptuous and instantly lovable sculptures by one of Latin America's most celebrated artists.

Two identical statues by Fernando Botero, one blown to pieces in a terrorist bombing, the other donated as a gift for peace.

Three hundred illuminated pillars form an “artificial forest” in Medellín.

Outdoor escalators and art have helped change what was once a notoriously dangerous part of Medellín.

Unparalleled stargazing, one of Colombia's best observatories, and a swimming pool can all be found in the middle of this ancient tropical forest.