Galleria di Rosazza is a Narrow, Damp, and Dark Tunnel in Piedmont

Galleria di Rosazza is a frightening, unlit tunnel at an elevation of 1,497m (4,911ft) above sea level, located in the Province of Biella, in the northern Italian region of Piedmont.

Galleria di Rosazza

When was Galleria di Rosazza built?

Located on the road between the Cervo and Oropa valleys, the tunnel was hand-dug in the 1890s to connect two sides of the larger mountain.

Why is it called Galleria di Rosazza?

The tunnel was named after Senator Federico Rosazza Pistolet (1813-1899), who envisioned the connection and created the facility as an inn for workers and a laboratory.

How long is Galleria di Rosazza?

The tunnel is 350m long. It’s narrow, damp, dark, but very charming and distinctive. It is traversed by the paved Strada Provinciale Rosazza-Oropa (also known as Strada alla Galleria di Rosazza). Accessible by car, motorbike, or MTB, it is not suitable for campers. Just before the tunnel (on the east side), there is a restaurant with good views. The tunnel, surrounded by high mountains, is completely straight.

Is the road to Galleria di Rosazza open in winter?

Set high in the Alpi Biellesi, adverse weather conditions are common. While open to traffic year-round, it may close temporarily in winter due to bad weather. Avalanches and rock slides are frequent. There are wonderful, tiny cliffside roads on both sides of the tunnel that any adventurous driver would enjoy.
Pic: Antonio Tisa