The Teran wine route encompasses the municipalities of Duino-Aurisina, Monrupino and between participating institutions Prepotto and the province of Trieste and the Chamber of Commerce of Trieste. The Doc Carso has among his vines Teran and this road was opened with the aim to enhance it. Develops in the karst area very interesting for tourism because of its geological features. Occupies a territory extending from the sea to the border of the State, in Visoliano, Malchina, Prepotto, Sgonico until Monrupino. Products under the tutelage of this wine route is the Carso Doc.