Tazumal and Casa Blanca Archaeological Parks located in the city of Chalchuapa were important regional trade and ceremonial centers.
The importance of Tazumal and Casa Blanca is this sites have evidence of one of the longest occupancy in Mesoamerica. They were inhabited by different tribes and cultures before, during and after the Maya. Including migrations from distant places as far as Central Mexico.
Tazumal has the biggest pyramid ever found in El Salvador. Casa Blanca is a site still under excavation and investigation. The Site’s museum display ancient pieces and detailed explanation of the civilizations that built this pyramids, temples and structures. The first civilization that made vitrified pottery in the pre-hispanic Americas.