Palmela Castle (Castelo de Palmela)

Perched atop Portugal’s Serra da Arrábida, Palmela Castle (Castelo de Palmela) commands views over the Tagus and Sado estuaries. Originally a strategic vantage point and military stronghold during the Moorish occupation, the castle’s history took a turn in 1423 when it was converted into a monastery. This transformation played a crucial role in preserving the structure that stands today. Visitors can explore the remnants of this historic site, taking in the panoramic vistas and imagining the centuries of history that have unfolded within its walls.