The municipality is surrounded by these natural features of the landscape: the Acelhuate River on the east, the San Jacinto Hill on the south east, El Picacho Mountain and the Bicentennial Park on the West, North by the San Antonio River, southward by the ''Cordillera del Balsamo'' (Balsam Mountain Range); westward by the Boquerón Volcano and ''Cerro El Picacho'', the highest point in the municipality at .