Length: 38 km,
Altitude difference: 1020 m,
Cumulative difference: 1070 m

A very demanding and tedious biking tour, which leads from the Bovec Basin via the ridge of Stol and back down to the Soča Valley.

The starting point is the bridge over the Soča River at the hamlet of Log Čezsoški.

Here one should head towards the village of Žaga and turn right at the road that leads to the Učja Pass (border crossing up to 2007).
Just before the pass, one should turn left and follow the macadam road up to the Božca Pasture.
Further along, the tour continues over the pass to the other side (the Breginj area), and here one should turn left on the cart track following the ridge of Stol.
Past the Hlek bivouac and hunter's hut, the tour then descends rapidly down to a macadam road that eventually joins the Bovec - Kobarid main road.
Here one should turn left towards the village of Trnovo ob Soči and continue right at the turn-off for the campsite.
The tour then leads across the bridge over the Soča River, where one should turn left and follow the path via Prevejek and the hamlet of Log Čezsoški back to the starting point.