farol do pontao lighthouse located at the entrance of the douro river, porto, portugal

sea cloud horizon shore reflection sky ocean coast water morning wave bay lake beach vehicle sunlight dusk dawn reservoir farol pontao lighthouse located entrance douro river porto portugal cloudy day adventure atlantic attraction beach beautiful blue calm coast coastline countryside destination river environment europe explore hiking historic jetty journey landmark landscape lighthouse nature ocean orto outdoor panoramic park peaceful picturesque pier portugal reserve rural scenic sea serenity shore sky skyline stunning summer tourism travel vacation wanderlust water wilderness