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.        Wide flat water separate spaces of mountains are covered by mountain tundra. Valleys are occupied rare лиственничной лесотундѓрой. The border of wood vegetation beginning some to the south of Dudinka, goes on the northeast to the river to Khatanga; даурская the larch replaced a Siberian larch growing in the west, reaches here the most northern point of distribution of wood vegetation on globe (72®50} с.ш.). Its rarefied кроѓны shade soil a little and promote unobstructed развиѓтию to photophilous tundra vegetation of the bottom circles. It куѓстарниковые kinds of birches, an alder forest, багульники. In western часѓти Putorana meets a fur-tree. To the east of lake Ajan a fur-tree, беѓреза do not meet. Woods here more редкостны with more угнетенѓными trees, the larch даурская dominates.