Frozen sunken stream

So this year they finally made a trail for us from Kouty to Přemyslov, that is, by bus in the morning (we can also take the train). The arctic cold is at its peak, but it's relatively good in the sun. It just needs to be properly dressed. I have already thought about the route along the Černá strána slope a long time ago, there is a nice forest path from the valley of Poniklý potok to Přemyslovské sedlo. The route is at a decent altitude, so there should be no shortage of snow.…