PASSPORT

1. Rock class.
2. Western Sayan, Ergaki ridge.
3. Pik Zub Dragona, 2050 m, 3rd ridge.
4. Proposed 2A category of difficulty, first ascent.
5. Route characteristics: height difference 300 m, length 750 m, average slope 23°.
6. Pitons driven: chocks 7, pitons 0.
7. Climbing hours 4, days 1.

PASSPORT

1. Climbing category: rock climbing.
2. Climbing area: Western Sayan, Ergaki ridge.
3. Peak: Zub Drakona (Dragon's Tooth), 2021 m, via the edge of the S wall.
4. Proposed category: 5A, first ascent.
5. Route characteristics: elevation gain: 400 m; route length: approximately 600 m; length of sections with 5–6 category difficulty: 200 m; average steepness: 56°;

Ascent Record

1. Ascent category — rock climbing
2. Region — Western Sayan, Ergaki Ridge
3. Peak — Zub Drakona 2170 m via the center of the S wall of the main tower.
4. Claimed — 6A first ascent
5. Route characteristics: height difference — 500 m. total length — 600 m. length of 6th category sections — 220 m. 5th category sections — 150 m.

Exit from the grotto, section #10-11, taken from overnight stay #2

Ascent Passport

1. Ascent class: Rock climbing.
2. Ascent area: Western Sayan, Ergaki ridge.
3. Peak, its height, ascent route: Zub Drakona, 2170 m, South-West wall of the main bastion
4. Proposed category: 6A
5. Route characteristics: Zub Drakona, 2170 m, South-West wall of the main bastion. Proposed category: 6A. Route characteristics:

Ascent Record

1. Climbing area — Western Sayan, Ergaki ridge.
2. Peak — Zub Drakona, 2170 m. Direttissima of the main tower, South wall.
3. Claimed 6A category of difficulty, 1st ascent.
4. Climbing class — rock.
5. Height difference — 520 m. Total length 615 m. Length of sections with 6th category of difficulty 415 m, 5th category of difficulty 180 m. Average steepness of the route 80°. Main part 93°.
6. Total of 13 pitons left on the route, including 13 Petzl bolts. Pitons used on the route: 13/9 fixed bolts, 220/180 chocks, 43/43 removable bolts, 44/44 skyhooks, 45/37 rock pitons.

Ascent Passport

1. Region — Western Sayan, Ergaki ridge.
2. Peak — Zub Drakona via the center of the SW wall of the central tower
3. Proposed — 6A category of difficulty, first ascent
4. Route character — rock climbing
5. Route characteristics: Elevation gain — 460 m. Route length — 580 m. Section lengths:

• 6th category of difficulty — 340 m.
• 5th category of difficulty — 160 m. Average steepness of the lower part: 70°, upper part — 90°, entire route — 70°

ASCENT PASSPORT­­

1. Ascent class­­ — rock.
2. Ascent area­­ — Western Sayan, Ergaki ridge.
3. Zub drakona peak via South wall to the middle tower (first ascent).
4. Difficulty category­­ — 6
5. Route characteristics. a) Height difference­­ — 400 m; b) Length of sections with 6th category of difficulty­­ — 331 m; c) Average steepness of the wall­­ — 27
6. Pitons used. a) rock­­ — 40; b) chocks­­ — 150; c) bolt­­ — 0 (used from previously hammered­­ — 0)

Ascent Passport

1. Region — Western Sayan, Ergaki Ridge.
2. Peak — Zуб Дракона (Dragon's Tooth) via the center of the southwest wall of the Western Tower.
3. Assumed — 6A category of difficulty. First ascent.
4. Route type — rock climbing.
5. Route characteristics:
   • elevation gain — 480 m;
   • route length — 560 m;
   • section lengths:
     • 6B category of difficulty — 200 m;

ASCENT DOCUMENT

1. Ascent category — rock climbing.
2. Ascent area — Western Sayan, Ergaki mountain group.
3. Peak — Zub Dragona Severo-Zapadnaya (Dragon's Tooth Northwest), 2000 m. Via the south wall.
4. Estimated difficulty category 5B, first ascent.
5. Route characteristics: height difference 500 m, length 590 m, length of sections with 5–6 difficulty category — 500 m, average steepness — 70°.
6. 130/32 cams used on the route.
7. Total climbing time — 21 hours.
8. One overnight stay on a ledge under a cornice.

6.2 Western Sayan Koshurnikova 2300 m, 1B category, From the ridge Zhigalov A.V. March 17, 2013

Climbing Passport

1. Type of climb — combined
2. Region — Western Sayan, Borus ridge
3. Peak Koshurnikova, 2300 m, From the ridge
4. Proposed — 1B first ascent
5. Route characteristics:

• height difference — 950 m
• total length 1700 m
• length of sections: 2nd category complexity — 100 m