Ascent Passport
- Pamir, Zaalaysky ridge (section 4.4, p. 51 KMGV).
- Route: Petrovskogo peak (4700 m), From the ridge from the pass from Dzipak peak (G. Starikov, 1967).
- Complexity category: 3B.
- Route characteristics: the route is combined.
- Height difference of the route: 450 m.
- Route length: 1350 m.
- Length of sections with 3rd category complexity: 400 m.
- Average steepness of the main part: 40°.
- Maximum steepness: 45°.
- Pitons used:
- rock — 8 pcs.
- ice — 10 pcs.
- slings — 7 pcs.
- Time spent on the route: — 10 hours.
- Leader: Starikov G.A. — 3rd sports category (Moscow) Participants: Tikhonova L.F. — 3rd sports category (Moscow)
- Anufrikov M.I. — Master of Sports of the USSR, Honored Coach of the USSR.
- Approach to the route: August 13, 1967. Departure from the overnight stay: August 13, 1967 at 3:00 AM Start of movement along the route: August 13, 1967 at 10:00 AM Reaching the summit: August 13, 1967 at 8:00 PM Return to the base camp: August 13, 1967 at 11:55 PM
- Organization: Alpinade of the All-Union Federation of USSR on Lenin Peak.

Sons Crapesse A. veryot
1987
photo by Starikov G.A. August 1967