The most outstanding archaeological monument is the pyramid of Tecolote, which was excavated in 1959 and is built with the technique and architectural style of Talud-tablero of Teotihuacan, during the Classic period. It has a quadrangular plan of about 25 m of side, it consists of three bodies with a stairway in front and alfardas that delimit it. The core of the structure is formed by basaltic rocks, abundant in the region.