The path from Gabicce mare upstream is quite challenging, better to go up from the road (but the descent is epic!).

From Gabicce upstream to Vallugola a rather technical descent (S3 S4).

The rest is just ... great.

Beautiful trails and landscapes.

Top overview

Notice to those who intend to redo this tour: I have discovered that some of the stretches traveled are forbidden to bikes (usually a problem that due to some phenomenon that whizzes by even when there are people who go on foot, they have imposed bans that also affect who instead moves with respect)