douro valley: vineyards near duero river around pinhao, portugal

agriculture and around california catering chile cooking countryside cultivation dining douro drinking duero europe famous farm field foliage france green harvest heritage hill holiday icon industry italy lamego landmark landscape mountain nature near oil olive peso pinhao plant port porto portugal production red region regua rioja river rural small spain summer tasting terrace travel tree trees trip valley village vine vineyard vineyards viticulture wine winery