Campogrande–San Rocco is the steep, rocky dirt link between Calice Ligure and the church of San Rocco: number 400 on the Finale Outdoor Region map, easy-to-intermediate cross-country.
It can be ridden both ways, but is mostly used in its first part to reach the trails that start from the church of San Rocco. Before you set off, check on the Finale Outdoor Region website that it is open: trails close for maintenance, races or bad weather.