The first headquarters of the Order of Christ, above the Guadiana and Portugal’s oldest nature reserve, the Sapal.
The historic salt pans of Castro Marim, where Atlantic salt is still harvested beside the Guadiana.
Salt marshes at the mouth of the Guadiana, with flamingos, salt pans and a historic fort above the river.
3小时游览 Cacela Velha 与 Ria Formosa 的盐田