Nadadouro
Nadadouro is one of twelve civil parishes in the municipality of Caldas da Rainha, Portugal. The population in 2021 was 1,962, 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.