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.        Leaving to the river of Nzhrakachi have got to the rocky canyon which has amazed us with the grandeur.
      On the river - it is a lot of наледей, porridge. Interesting forms of an ice relief, such as, for example, "вспучивание" ice поѓсреди the rivers (ф come across. 14)
      The canyon has imperceptibly come to an end, and the river valley has extended. Появиѓлась vegetation: willow thickets and separate larches on coast.
      Then has begun wide (in all river) наледь, led us it is unexpected enough to the grandiose frozen falls. Width of the top edge - 100 m, falls height - 50 m. of Natechnyj ice - pure blue colour ( 15). After falls - a rocky canyon, at which bottom - continuous smooth