From the Orrido of S.Anna in Traffiume, after passing the SP 75, go up a steep mule track to I Pianoni, take the left and pass the Rio Barala, go up to Alpe Gallona and reach Pro Redond, a wonderful balcony overlooking the northern part of Lake Maggiore.
Datos de la ruta de los colaboradores de OpenStreetMap, con licencia ODbL.