régua a24 and old train bridges portugal

a24 agriculture alcool amazing and autumn beautifull boat bridges calm caves city colors countryside cross culture developement douro drink economy europe farm farmer general grafic grappe grappes healthy highway holidays joapound land landscape lignes lines meadows motorway mountains north old patrimony peace peacefull pesqueira pinhapound plantation port porto portugal region regionfamous river riverside spirit traditional train travel turistic unesco view vineyards vinho vino warm wine wineofporto