Lagoa de Óbidos
The Lagoa de Óbidos is a lagoon that extends between the municipalities of Óbidos and Caldas da Rainha, in the Oeste region of Portugal.

It is situated in a shallow depression, defined by unstable irregular contours close to the sea; it is a natural barrier that separate the Atlantic Ocean and marine biome from the river ecosystem of Foz do Arelho formed by lateral dunes. Its connection to the sea is made across an intermittent channel, whose transitional zone requires timely interventions to maintain its access.
Q187223
lagoon
Concept
Q1633408
municipalities
Concept
Q275862
Óbidos
LOC
Q275689
Caldas da Rainha
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Q10340327
Oeste
ORG
Q45
Portugal
LOC
Q97
Atlantic Ocean
LOC
Q429713
Foz do Arelho
LOC
Q1800558
Lagoa de Óbidos
LOC
located in the administrative territorial entity
located in the administrative territorial entity
country
lake outflow
country
country
country