Ascent record for v. Ospin Golets (Ospin-Ulan-Sar'dak) 3215 m, via the Southern ridge of the Eastern Bastion, category 2B.

1. Eastern Sayan, Kitoyskie Goltsy ridge, Ilchir gorge, section 6.1.3.
2. Ospin Golets peak 3215 m, via the Southern ridge.
3. Category 2B, first ascent.
4. The route is rocky.
5. Height difference 315 m, length 560 m, average slope 40°.
6. 7 pitons hammered: rock and wired 7 pcs.
7. Team's walking hours — 6 hours.
8. No overnight stays on the route.
9. Group:

Ascent record for p. 3177–Zhelaniy 3199 m via the South slope, traverse 3A cat. diff.

1. Eastern Sayan, Kitoy Golets ridge, Ilchir gorge, section 6.1.3.
2. P. 3177–Zhelaniy 3199 m via the South slope, traverse.
3. Categorized as 3A cat. diff., first ascent.
4. Route type — rocky.
5. Height difference 100 m, length 482 m, average slope 20°.
6. Pitons driven: rock and wired 12 pcs.
7. Team's walking hours – 6 h.
8. No overnight stays on the route.
9. Group:

Ascent log for the summit of Glavny Topograf Mazurov, 3089 m, via the North slope.

1. Eastern Sayan, Pogranichny ridge, Charm-Taiga spur, Topografov massif, section 6.1.4.
2. Summit Glavny Topograf Mazurov, 3089 m, via the North slope.
3. Proposed category 1B, non-category.
4. Route type — combined.
5. Elevation gain — 280 m, distance — 500 m, average slope — 30°.
6. Pitons hammered: rock and chock stones 2 pcs.
7. Team's travel time — 5 hours.

ROUTE DESCRIPTION to the summit of Borus via the N ridge, cat. 1B difficulty (Western Sayan, Borus Ridge) VIEW OF BORUS SUMMIT FROM THE BASE CAMP ASCENT TO OBSERVATION POINT CHARACTER OF THE ROCK ON THE R1 SECTION

Ascent Passport

1. Ascent category — combined
2. Region — Western Sayan, Borus ridge
3. Peak Borus, 2318 m, via 3rd ridge, through Borus (3)
4. Proposed — 2A first ascent
5. Route characteristics:

• elevation gain — 600 m.
• total length 1670 m.
• length of sections: 3rd cat. diff. — 50 m, 2nd cat. diff. — 770 m.

6. Equipment used on the route:

6.2.2

I. Rock climbing category. 2. Western Sayan, Borus ridge. 3. Mt. Borus, 2320 m, via NW slope. 4. Proposed category 3A, first ascent. 5. Elevation gain 470 m, length 805 m. Average slope of main part of the route is 40° 6. Pitons used: rock 0, chocks 6 7. Climbing time: 8 hours. 8. Overnight stays: none. 9. Participants: Zakharov Nikolay Nikolayevich, Master of Sports of International Class

PASSPORT

1. Rock class.
2. Western Sayan, Ergaki ridge.
3. Peak Dinosaur, 2221 m, from pass Pikantny.
4. Proposed category 1B, first ascent.
5. Route characteristics: elevation gain 421 m, length 1400 m, average slope 20°.

Ascent Passport

1. Ascent category — rock
2. Region — Western Sayan, Ergaki ridge.
3. Dinosaur Peak 2221 m via the left part of the NW wall.
4. Category — 5B first ascent. (2 ascents — Fedorov + 3 2001)
5. Route characteristics: height difference — 470 m total length — 560 m, length of sections with 6th category of difficulty — 260 m, 5th category of difficulty — 170 m. Average steepness: total route — 65°, main part: 75°
6. Equipment used on the route: | chocks | rock pitons | bolt pitons | skyhooks | | :----: | :---------: | :---------: | :-------: |

Ascent Passport.

1. Climbing area — Western Sayan, section according to the 1999 classification table No. 6.2
2. Name of the peak — Dinosaur, name of the route — via NW wall.
3. Proposed 6A cat. diff. 2nd ascent. 6A
4. Nature of the route — rock climbing.
5. Height difference of the route: 450 m (by altimeter) Length of sections:

• 5 cat. diff. — 60 m,
• 6 cat. diff. — 280 m. Average steepness:

Ascent Passport

I. Ascent class: High-altitude technical 2. Ascent area: Southwestern Pamir 3. Peak, its height, and ascent route: peak 5739 (Moskovskaya olimpiada, northeastern wall) 4. Estimated difficulty category: 6 5. Route characteristics:

• Height difference: 1003 m
• Average steepness: 74° (Bastions)
• Average steepness of the wall:
  1. 79°