Serra do Bouro is one of the sixteen civil parishes (freguesias) that make up the municipality (município or concelho) of Caldas da Rainha, Portugal. The parish has an area of 18.2 km² and 720 residents. It the least populous freguesia of the municipality.
Localities (lugares) within Serra do Bouro include Cidade, Cabeço da Vela, Casais Antunes, Casais da Boavista, Casais da Cidade, Casais da Espinheira, Casal do Celão, Espinheira, Granja, Zambujeiro. Serra do Bouro has cliffs overlooking the Atlantic Ocean.
Principal activities of the inhabitants include agriculture and civil construction.
Serra do Bouro once belonged to the municipality of Óbidos, but the freguesia was transferred to Caldas da Rainha as this latter municipality developed economically. Two other freguesias of Caldas da Rainha were once part of Serra do Bouro, but were elevated to the status of freguesia themselves: Foz do Arelho in 1919 and Nadadouro in 1957.
Read more about Serra Do Bouro: History