Idrijca gorge at Most na Soči station
Between the Bača confluence and Most na Soči the Idrijca runs through a gorge by the Most na Soči railway station, where the backwater of the Doblar dam on the Soča already slows the river. The gorge averages about 6 m and reaches 11 m, and if you continue to Most na Soči the water drops to 32 m, cold, murky and completely dark. Big schools of fish hold in the faster pools at the start. The best way is a one-way drift of about a kilometre (or two to Most na Soči) with a car at each end.
depth: 0–11 m