rows of grapevines in a vineyard display golden and red autumn foliage

rows grapevines vineyard display golden red autumn foliage highlighting seasonal transformation natural beauty wine country tras-os-montes alijo portugal agriculture nature grapes countryside harvest rural landscape organic farming field season leaves green grass fall winery plantation vegetation scenic outdoors colorful land production grape rustic environment horticulture viticulture crops pastoral greenery eco-friendly valley vila-real europe douro agriculture vineyard winemaking nature vine plant scenics nature rural scene valley grape mountain landscape scenery agricultural field travel hill growth travel destinations winery wine farm beauty nature portuguese culture plant autumn organic season plantation outdoors rustic environment horticulture lush foliage autumn leaf color dirt road agricultural foliage industry observation point environmental conservation row portugal tras-os-montes douro agriculture land golden leaves alijo