Across the square of July 9, and steps from the Cathedral and Church of San Francisco, this lovely building, symbol of the city of Salta, is the best preserved of Argentina. Constructed in the year 1780 in a colonial style, the building remains unchanged. Today, you there are two interesting museums: the Museo Histórico del Norte, and the Colonial Museum and Fine Arts. The schedule to visit the Cabildo are Tuesday to Sunday from 9.30 am to 13.30 pm and from Tuesday to Friday from 15.30 to 20.30 . Saturdays it is open from 16.30 to 20.30 hs.