Start out in Hřensko, where the River Kamenice empties in the massive Elbe. Walk through the village between the rocky hillsides and after about a kilometre you will come to a half-timbered house, which is the start of the yellow route through the ravines of Hrensko. Walk along the left bank of the Kamenice and across the first bridge and through the stone gate. You will eventually come to places where the path winds under natural and carved rock overhangs. After a while you'll get to the quay for ferries over weir. On the opposite bank you can clearly see the wooden salmon crossing. You can’t get any further through Edmund Gorge without a boat.