Tula is an ancient archeological site situated 85 km (53 mi) North of Mexico city in the Mexican state of Hidalgo. Many tie this city state with the legendary Tollan, capital of the Toltec Empire founded around 750 AD. Tula reached the peak of its power between 900 and 1100 AD. At a height of its power it covered over 5 square miles with a population of over 60,000 inhabitants.
Location: 85 km (53 mi) North of Mexico city, Hidalgo