the hills of the langhe, a unesco world heritage site in the harvest season

alba alps and autumn barbaresco barolo bell bunch bunches castiglione castle church clouds colors cottage country cuneo evening falletto fog food grape grapes grapevine hamlet harvest hills italy langhe monforte monviso nebbiolo neive october panorama piedmont river rows seasons september serralunga sky sunset tanaro taste tourism tower trees truffle unesco variety wine winemaking