Desert Island Bay, small boats moored on emerald water with LightHouse island in Background, Algarve

desert island water bay boats moored emerald water lighthouse island algarve aerial view faro peninsula south portugal barreta beach picturesque horizon summer idyllic seaside serenity flyover nobody high angle view majestic ria formosa sea adventure destination turquoise exploration natural seascape arid scenic tranquility wilderness beautiful tourism vacation coastline island landscape nature ocean seclusion portugal shore travel drone beach