Landscape of bizarrely shaped desert mountains and innumerable rock carvings.

This tourist village in Nairobi celebrates the traditional lifestyles and customs of Kenyan tribes.

Strange sandstone canyon known as the "place broken by itself."

Life and death are on parade at the most reliably perilous site of “the Great Migration.”

Just outside of Nairobi lies a large estate surrounded by endangered Rothschild giraffes, who have been fed from the window by Mick Jagger and Walter Cronkite.

At Ghana's largest wildlife refuge you feel like you're right in the animals' backyard.

This series of rope-style bridges brings visitors into a jungle layer that is usually reserved for birds and monkeys.

The true jewel of Africa's west coast known as "Africa's Last Eden."

An Ethiopian cloud forest protects some of the last wild arabica plants.

An Ethiopian "Jerusalem" featuring a church hewn out of a single rock.

The deadliest diving spot in the world is also a stunning geological marvel.

An alien landscape of chalk-rock in the Egyptian desert.

One of the most well-preserved temples of ancient Egypt.

One of the last refuges of the endangered eastern lowland gorilla.

Home to pygmy hunter-gatherers, hundreds of animal and bird species, and the strange okapi, or forest giraffe.

The most biologically diverse protected area in Africa is also the most dangerous.

In this African village, the walls of the chief's compound are painted with beautiful traditional designs.

Wondrous stalactites house thousands of bats in these African caves.

Africa's Venice on stilts.

A gargantuan crystal kingdom.

These azure waters were thought to lead to the Mayan Underworld.

Dine aboard the historic Ghan train while retracing early explorers' journey through the Outback.

This pioneer village is like a time capsule of 19th-century Australia.

These flying foxes dangle from the trees around the library like fuzzy black fruit.