An Extensive Choice of Natural Wines in Tasting at Officine Farneto. A winemaking that respects the environment and health, but always of high quality, can only be welcomed. The wines produced by the winemakers belonging to the Vinnatur association are a clear example of this. And we have had proof during the event held in Rome last Feb. 23/24th , which proposed more than 90 wineyards to the attention of fans of good drinking.