The most raised part of the Sredne-Siberian plateau - mountains Putorana on which takes place a route. As mountains Putorana consider a basalt plateau on northwest suburb of the Sredne-Siberian plateau. It is stretched from an Arctic circle almost to 71® these and from 88® to 101® century д. (More than 500 km). In these limits the area of a province of Putorana makes 284000 клг. The average height of mountains 900 - 1200 m, and the highest - 1701 m is in their central part. The most typical line of mountains Putorana - a combination платообразных the levelled surfaces of hills and deep lake hollows, and also river valleys with каньонистыми coast. Differences in height 800 - 1000 m. In the west are most extended, the north and the east the basalt plateau breaks sharp ledges to 300 - 500 m of height to Western-Siberian and North Siberian plain and to a calcareous Kotujsky plateau. To the plateau south smoothly goes down, gradually passing to the general level of plateau with heights 500 - 700 m.        Inflow valley narrow, slopes grown with wood. On inflow to the main thing ледопада, there are three more: the first - 8-10 m, narrow, извилистый ледопад, the second - 3-4 m equal, wide полукрут ice, третий - 16-18 m narrow, direct ледопад.
      We rose above ледопадов on the left slope on a course ( 33). Here deep snow, enough dense wood and an abrupt slope (in one place - 40-45® an ice crust). Therefore lifting heavy. From a mouth of inflow to top ледопада "Week" went without skis, in cats. Above ледопада - smooth наледь in the width 100 m and length 150-200 m.
      At movement from inflow upper courses to the river of Chopka in bad видимость it is necessary to be very cautious as if to drive on наледь on skis will brake very difficultly: наледь very smooth also has a bias aside ледопада. A branch, it is simple брошенная on наледь, has passed on it of 150 m and has fallen in the bottom.
      Above наледи on an inflow valley have gone on skis. In a channel it is a lot of stones. Wood border have reached for 1,3 hours.