Sori Costa Fiore (Diano D’Alba township)
Altitude: 350m slm
Age: around 35 years old
Variety: Dolcetto
Selezione: massale
Exposure: sud
Soil: Tortoniano

Cascina Adelaide owns the eighty-years-old Montagrillo vineyard, placed on the Costafiore hill, in Diano d'Alba. The story tells, this is one of the best places for Dolcetto wine in Piedmont.