Passport

1. Section number according to KMGV — 2010 — 8.3.5 Polar Urals, Raiiz mountain massif, Nyrdvomen-Shor stream valley.
2. Name of the peak: 1159.0 (Dinozavr Glavny) height: 1159.0 m. Route: northern wall couloir
3. Category of difficulty: 2A category.
4. Character of the route — snow-ice.
5. Height difference of the route: 890 m
6. Length of the route: 5000 m
7. Length of sections with the highest category of difficulty:

Passport

1. Section number according to KMGV — 2010 — 8.3.56 Polar Urals, Raiiz mountain massif, Nyrdvomen-Shor stream valley.
2. Name of the peak: 1159.0 (Dinozavr Glavny) height: 1159.0 m. Route: western part of the northern wall
3. Category of difficulty: 2B
4. Character of the route — combined
5. Height difference of the route: 890 m
6. Total length of the route — 4300 m, technical part — 630 m
7. Length of sections with the highest category of difficulty:

Passport

1. Section number according to KMGV — 2010 — 8.3.58 Polar Urals, Raiiz mountain massif, Nyrdvomen-Shor stream valley.
2. Name of the peak: 1159.0 (Dinozavr Glavny) height: 1159.0 m. Route: to the eastern rocky massif of the northern wall of the western ridge («Along two rocky triangles»).
3. Cat. diff.: 2B
4. Route type — rocky.
5. Height difference of the route: 890 m
6. Route length: 3000 m
7. Length of sections with the highest cat. diff.:

Ascent Log

Mountain Region — Polar Urals Mountain Range — Rai-Iz mountain massif Gorge — Nyrdvomen-Shor river valley.

Section No. according to KMGV-2001 — No. 8. "Other mountain systems and massifs"

Name of the summit — 1159 (Dinozavr Glavnyy). Height — 1159 m. Route name — via the left part of the western rock massif of the northern wall of the western ridge. Category of difficulty — 3A. Route type — rock climbing. Height difference — 950 m (according to the map of the General Staff of the Russian Federation: initial mark — 199 m, summit — 1159 m). Route length — 4–5 km. Technically challenging sections — no sections of 5th or 6th category of difficulty. Average steepness of the main (technical) part of the route — 55°. Average steepness of the entire route — 45°. Pitons left on the route — none. Pitons used — 6, chocks — 12. Team's walking hours — 10. Group composition:

• team leader V. Toropov (2nd sports category, Syktyvkar)
• participant P. Bondaruk (2nd sports category, Syktyvkar)
• participant Yu. Valuzhis (2nd sports category, Syktyvkar)
• participant O. Ermolin (2nd sports category, Syktyvkar)

8.3.464

Ascent Passport

Mountain region — Polar Urals Mountain range — Rai-Iz massif Gorge — Nyrdvomen-Shor river valley. Section number according to KMGV-2001 – № 8. "Other mountain systems and massifs". Peak name — 1159 (Dinozavr Glavny). Elevation — 1159 m Route name — via the western counterfort of the northern wall of the western ridge. Difficulty category – 3A cat. diff. (approximate)

Ascent Passport

Mountain region — Polar Urals Mountain range — Rai-Iz mountain massif Gorge — Nyrdvomen-Shor river valley. Section number according to KMGV-2001 — № 8. "Other mountain systems and massifs". Name of the peak — 1159 (Dinozavr Glavny). Height — 1159 m Route name — via the western snow-ice couloir of the northern wall Complexity category — 2A (approx.).

Passport

1. Section number according to KMGV — 2010 — 8.3.57 Polar Urals, Raiiz mountain massif, Nyrdvomen-Shor stream valley.
2. Name of the peak: 1159.0 (Dinozavr Glavny) height: 1159.0 m. Route: along the central counterfort of the western rock massif of the northern wall of the western ridge.
3. Category of difficulty: 2B
4. Character of the route — rock climbing.
5. Height difference of the route: 890 m
6. Length of the route: 3000 m
7. Length of sections with the highest category of difficulty:

Climbing Passport

Mountain region — Polar Urals
Mountain range — Rai-Iz massif
Gorge — Nyrdvomen-Shor river valley.
Section number according to KMGV-2001 — № 8. "Other mountain systems and massifs".
Name of the peak — 1159 (Dinozavr Glavny).
Height — 1159
Route name — via the fourth buttress of the central rock massif of the northern wall of the western ridge
Category of difficulty — 4A category.
Route character — rock climbing

Ascent Passport

Mountain region — Polar Urals
Mountain range — Rai-Iz mountain massif
Gorge — Nyrdvomyn-Shor river valley.
Section number according to KMGV-2001 — #8. "Other mountain systems and massifs".
Name of the summit — 1159 (Dinozavr Glavnyy).
Height — 1159 m
Route name — via the first buttress of the central rock massif of the northern wall of the western ridge
Complexity category — 3B cat. diff.
Route character — rock

Ascent Passport

Mountain region — Polar Urals Mountain range — Rai-Iz mountain massif Gorge — Nyrdvomen-Shor river valley. Section number according to KMGV-2001 — № 8. "Other mountain systems and massifs". Name of the peak — 1159 (Dinozavr Glavny). Elevation — 1159 m Route name — via the third buttress of the central rock massif of the northern wall of the western ridge Difficulty category — 4B cat. diff. Route character — rock