Two towers remain, the portal of Sant Caterina and the Torre de les Bruixes (14th-15th centuries). Of the old walled enclosure of Torroella de Montgrí, which had six gates and several towers, only remains remain in the north and northwest, although its perimeter can be followed by the layout of the streets. The most interesting elements that remain standing today are the portal of Santa Caterina, located to the north, in the lower part of the tower of the same name, and the Torre de les Bruixes, which protected one of the portals, to the northwest of the old core. Between the portal and the tower there are remains of the north wall of the wall, about twenty meters long and about four meters high, which preserves some loopholes.