The Hidalgo Tolteca Corridor focuses primarily on the archeological site of Tula, which was the habitat of one of the main pre-Hispanic civilizations living in Mexico.

Many of the oldest 16th century monasteries of the state are found at the Hidalgo Tolteca Corridor. Main municipalities included in the Tolteca Corridor are; Tula de Allende, Atotonilco de Tula, Tepeji del Rio, Mixquiahuala, Tlahuelilpan, Tezontepec, and Tlaxcoapan.