From Bielmonte to Varallo then to Omegna. Panoramic Zegna is always great even though the asphalt in some points is not so good. Interesting is the Sesia Valley with the village of Varallo. The SP 78 that leads to Orta Lake is a triumph of curves, good road conditions until up to the Colma Pass, then descending towards Omegna we found it a bit bad. Drive with caution because it is dirty with gravel in some bends. Despite all this, it is also worth a ride for the panorama.