This 300 hectare co-operative is situated in Matelica in the Marches which is a smaller zone than Castello di Jesi. The co-operative has 24 organically cultivated vineyards which are situated further inland than Castello di Jesi, where the climate is more continental.
The combination of warm days and cool nights allows the aromatic qualities of the grapes to develop and extends the growing season so that harvest takes place as late as the second half of October. Grapes for their Terre di Valbona are grown in vineyards planted between 350 and 450 metres above sea level. Higher up the quality ladder are two single-vineyard wines from the Vigneti del Cerro. This site, situated 360 metres above sea level, produces a wine with good richness and depth that is dry, tangy and minerally on the palate.