Archaeological sites in Puebla

Tehuacán () is the second largest city in the Mexican state of Puebla, nestled in the southeast of the valley of Tehuacán, bordering the states of Oaxaca and Veracruz. The 2010 census reported a population of 248,716 in the city and 274,906 in the surrounding Tehuacán municipality, of which it serves as municipal seat. The municipality has an area of .

huge complex located in Cholula, Puebla, Mexico

archaeological site in Puebla, Mexico

important city of pre-Columbian Mesoamerica

thumb|250px|Valsequillo, area of the findings. Hueyatlaco is an archeological site in the Valsequillo Basin near the city of Puebla, Mexico. After excavations in the 1960s, the site became notorious due to geochronologists' analyses, which have found wildly contradictory estimates for human habitation at Hueyatlaco dating from ca. 370,000 to 25,000 years before present (ybp).