Alcacer Sal is a historic city, with medieval old towns' and a castles. Alcacer has the 'Reserva Natural do Estuário do Sado', an area extremely rich in plant and animal species. The peninsula of Troia and Comporta offers a wide range of options for activities and places of interest. Some of the most traditional villages in the area perpetuate the traditions and will delight you with its picturesque architecture and its peoples' customs.