island in the atlantic ocean with Ínsua fort and waves in the sea, caminha portugal

island atlantic ocean ínsua fort waves sea caminha portugal small cloudy day panorama horizon scenic cloudy beach summer island landscape wave coastline water coast fort spain border mouth north seascape old castle defense building landmark historic architecture touristic our lady temple cult hermitage moledo antique historical estuary galicia celtic culture fortification fortress insua sea ocean atlantic small caminha portuguese portugal europe minho foz