Mexico | Xochimilco

Mexico's Floating Gardens testify to the resourcefulness of farmers in the past.

Mexico | Cholula

The ancient temple in Cholula is the largest pyramid by volume in the world.

Mexico | Teotihuacan

The ancient city of Teotihuacan exemplified ingenious urban engineering.

Mexico | Chichén Itzá

Mexico's Chichén Itzá ruins showcase ancient Maya architecture and culture.