ASCENT REPORT

1. Ascent category: technical
2. Ascent area: Southern spurs of the Alai mountain range, Kок-су gorge
3. Ascent route with indication of peaks and their elevations: Peak 4630 m, via NW ridge
4. Ascent characteristics: height difference 700 m, length of sections with 5th category difficulty — 130 m, average slope angle — 80°
5. Number of pitons: rock 33, ice 1, used slings with carabiners — 22, no drilled pitons
6. Total climbing time — 16.5 hours (including 4 hours of preliminary route preparation)
7. Number of bivouacs and their characteristics — no bivouacs
8. Team name: LGС DSO SPARTAK, Leningrad
9. Surname, name, patronymic of the leader, team members, and their qualification: Vladimir Sergeevich Balyberdin, 1st sports category Boris Mikhailovich Silin, 1st sports category
10. Team coach: Alexander Alexandrovich Kolchin, Master of Sports of the USSR
11. Dates of departure and return: August 7, 1977 at 6:30, August 7, 1977 at 20:30