There are numerous erratic boulders with the greatest concentration of protohistoric rock engravings along this route.
From the car park of the Visitor Centre, the route follows the cart track in a north-westerly direction as far as the border of the Reserve, where it turns right and enters the wood, continuing in a winding pattern.
Along the path, you will find a deviation leading to a basin with marsh vegetation and, subsequently, two other deviations that reach two engraved boulders located outside the main path, which winds on a very busy terrain. The signs placed near the single boulders illustrate the characteristics of the engravings.
Towards the end, the route comes out on the "Sentiero dei Massi Erratici" cycle path; follow downhill, in a northerly direction, as far as another short detour leading to the imposing "Roch Malegn".
Retrace your steps along the cycle path back to the starting point.

Route subject to enhancement with the funds of the PSR 2007-2013, Measure 313, Action 1.

Location: Zubiena (Viverone, Serra and Bessa)

Means of transport: On foot

Length(km): 3.8

Uphill height difference(m): 56

Travel time: 1 hour 30 minutes