Ascent Passport

1. Ascent class — technical.
2. Ascent region — Tian Shan, Chatkal Ridge.
3. Ascent route — to the summit of Big Chimgan via the north-eastern wall. Summit elevation — 3207 m above sea level.
4. Ascent characteristics:
   • elevation gain — 2000 m;
   • average steepness — 62°;
   • complex section length — 700 m.
5. Pitons hammered in:
   • rock — 35