But did you know that the world’s largest collection of pyramids isn’t found in Egypt ... infrastructure have kept Sudan off the tourist map. The potential, however, is undeniable.

Standing at the base of the Great Pyramid, it is hard to imagine that this monument—which remained the tallest building in the world until early in this century—was built in just under 30 years.

Cairo's most popular attraction, the Pyramids of Giza, draw thousands of visitors every year. As one of the original Seven Wonders of the World, these pyramids have stood the test of time ...

A reconstruction of the ancient pyramid-like structure and map of its location at Chupacigarro archaeological site. Photo from Caral Archaeological Zone, Executive Unit 003 of Peru's Ministry of ...