Nadadouro

Nadadouro is one of twelve civil parishes ("freguesias") in the municipality of Caldas da Rainha, Portugal. The population in 2011 was 1,904, in an area of 10.60 km².
The parish of Nadadouro borders the popular tourist destination of the Lagoa de Óbidos which is a lagoon located in the municipalities Óbidos and Caldas da Rainha, Portugal. It empties into the Atlantic Ocean at Foz do Arelho.