Sullu-Boch to the Argut via Suluayry — a Katun Range Traverse

This traverse explores a remote side of the Katun Range, leaving the upper Tekelu area across Sullu-Boch and Suluayry towards the Argut valley. It feels like a passage between distinct mountain worlds: saddles give way to a long descent towards the river, while ridges separate valleys that must be reached on foot. Sullu-Boch is a defining point of this line; the separate Suluayry saddle then introduces another stage on the way to the Argut. The river changes the character of the final stretch, replacing successive passes with an extended valley. Choose this side of the Altai for its remoteness from the familiar visitor approaches. It suits experienced self-supported hikers who want several days in a large mountain landscape, rather than simply reaching a famous lake. Arrange passage through national park territory with its administration before setting out.