autumn walk after harvest in the hiking paths between the rows and vineyards of nebbiolo grape, in the barolo langhe hills,

alba asti autumn barbaresco barbera barolo countryside cuneo district dolcetto fall famous foliage grape green harvest hiking hill hills house important italia italy landscape langa langhe leaf most nebbiolo nobody panorama path paths piedmont piemonte red region roero rows scenic season sunny sunrise sunset tourism travel trekking unesco view vine vineyard vineyards viticulture walk wine winery yellow