Pénjamo, Guanajuato
Located 37 km (23 miles) east of downtown
Open: Open daily, from Tuesday to Sunday 10 am to 6 pm. Closed Monday

About Archaeological Zone Peralta

It is estimated that this site flourished in the years 200 and 700 AD, which was built by a presently unknown civilization which has been attributed the name El Bajio, its buildings are characterized by sunken courtyards bordered by temples placed the four ends and be made ​​from black quarry. Today is one of the largest in Guanajuato.