The Wine Trail of San Colombano comprises the boroughs of Sant‘Angelo Lodigiano, Miradolo, Graffinara and San Colombano al Lambro and among the participating authorities the Province of Lodi. The Trail winds through Sant‘Angelo Lodigiano, Mirandolo, Graffinana and from Milan reaches San Colombano al Lambro at th foot of the hills covered in vineyards. The product under the tutelage of this wine trail is the San Colombano al Lambro DOC.