1. Rock climbing category
2. Western Caucasus, Nakhar gorge
3. Bolshoi Nakhar via the northeast wall
4. Proposed category: 6th category of complexity, first ascent
5. Height difference — 930 m, length — 1320 m Length of sections with 5–6 category of complexity — 730 m Average steepness of main sections 81° (2950–3500), including 6th category of complexity:

• 86°, 60 m (3010–3050);
• 88°, 185 m (3070–3200);
• 90°, 10 m (3230–3240);

Ascent Passport

1. Ascent category — technical

2. Region — Western Caucasus

3. Route — Bolshoy Nakhara via 6B category route, 3780 m.

4. Characteristics of the ascent: height difference — 1080 m.

• Average steepness: 81°
• Length of complex section: 760 m.

5. Pitons hammered: rock

• 315
• Ice: 0

Ascent Log

I. Ascent category — rock climbing 2. Region — Western Caucasus 3. Route Bolshoi Nakhar (3780 m) via route 6B cat. diff. 4. Ascent characteristics: height difference 1050 m average steepness 80° length of complex section 740 m 5. Pitons used: rock 290, ice —, bolt 11 6. Total climbing hours 61 h

1. Nature of the Ascent

1.1. Class of ascent — rock climbing. 1.2. Area of ascent — Western Caucasus, Nakhar region. 1.3. Peak — B. Nakhar, 3780 m, northwest wall (B. Koralin route). 1.4. Category of complexity — 6B. 1.5. Number of pitons driven: 1) for belaying — 23; 2) for creating artificial climbing holds (ITCH) — 5; 3) rock pitons — 23; 4) ice pitons — 0;

Ascent Passport

1. Ascent category — rock climbing
2. Ascent area — Western Caucasus, Nakhara region
3. Ascent route — Bolshoi Nakhara peak 3780 m via Northwest wall, 6B category
4. Route characteristics Height difference — 1000 m. Average steepness — 80°. Route length — 1565 m. Length of complex sections — 785 m.
5. Pitons hammered in Rock pitons — 309. Bolt pitons — none. Chocks used — 26.
6. Total climbing hours — 48 h 30 min.
7. Total climbing days — 5 (including one rest day)

Passport

1. Rock class.
2. Western Caucasus (from Nakhar Pass to Chipperazau Pass).
3. B. Nakhar (3780 m) via the northwest wall.
4. Category 6B difficulty.
5. Height difference: 1000 m, length — 1355 m. The average steepness of the route is 75° (see sheet 3, front side). Length of sections: 150 m — category 6, 330 m — category 5, 400 m — category 4, 210 m — category 3, 250 m — category 1.
6. Pitons hammered in: | | For belay | For creating artificial anchors | | :------------ | :------------- | :------------------------------ |

PASSPORT

Ascent to the summit of Bolshaya Nakhara, completed as part of the USSR Alpine Climbing Championship 1974. Climbing category — Technically challenging Region — Nakhara Valley Route — v. Bolshaya Nakhara via the northwest wall

Characteristics of the ascent:

Height difference — 1000 m Average slope — 80° Length of complex sections — 745 m Total length — 1335 m

Ascent Passport

1. Ascent category — rock climbing.
2. Ascent area — Uzunkol alpine camp.
3. Ascent route with indication of peaks, their heights, route complexity (and other approximate data) — Bolshoy Nakhar peak (3780 m), complexity approximately 6th category of difficulty — via the right part of the northwest wall.
4. Ascent characteristics:
   • Route length — 1310 m.
   • Height difference — 1000 m.
   • Average steepness — 78°.
   • Length of complex sections — 805 m.
5. Pitons hammered: rock — 195, ice — 20 into rocks, wooden wedges — 23, placement elements — 6.

1. Climbing category — rock climbing.
2. Climbing area — Uzunkol alpine camp.
3. Climbing route with indication of peaks, their heights, route complexity (and other approximate data) — Bolshoy Nakhar peak (3780 m), complexity approximately 6th category of difficulty — via the right part of the northwest wall.
4. Climbing characteristics: — route length — 1310 m. — height difference — 1000 m. — average steepness — 78°. — length of complex sections — 1095 m.
5. Pitons hammered: rock — 185 ice — 20 into the rock

Climbing Passport

1. Rock climbing category.
2. Region 2.3, Caucasus, from Nakhar pass to Chipperazau pass.
3. Nakhar Bolshoy, 3784 m, point 90, V. Kovtun's route 1977 via the center of the NW wall, rock climbing route.
4. 6B complexity category, second ascent.
5. Route characteristics: height difference – 800 m, wall height difference – 650 m (from 2990 m to 3640 m), average wall slope – 70°, route length – 1300 m, wall section length – 800 m, section lengths: 1 – 60 m, 2 – 150 m, 3 – 305 m, 4 – 110 m, 5 m, 5 – 620 m (including 25 m of artificial climbing), 6 – 55 m (including 50 m of artificial climbing), total artificial climbing – 75 m, with complexity: A1 – 15 m, A2 – 55 m, A3 – 5 m.
6. Equipment used on the route:
   • bolt hammers – 41/5, including 22 on stations
   • rock pitons – 158/42 – 28
   • chocks – 60/20 – 8