- Peak height and ascent route: Yanadamina peak, 28 supposed FORESTER's route along the counterfort of the eastern ridge №3540.
- Estimated difficulty category: 3B.
- Route characteristics:
elevation gain — 530 m, average steepness — 75°, route length
| K.T.R. | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| m | 140 | 405 | 155 | 40 | 20 | none |
- Fastening hooks:
for belaying, for creating i.t.o. (intermediate technical obstacles)
slippery .34 none, ring-shaped none, bolted none, none
- Number of walking hours: 16.5.
- Number of overnight stays and their characteristics: none.
- Surname, name, patronymic of the leader and participants, their sports GORDA RUSLAN ALEKSANDROVICH — Master of Sports, ENOV ALEKSANDR ARKADIEVICH — 2nd sports category, KUDERKIN NAIL SAMIGOVICH — 2nd sports category, ZEDOVOV VOVA VASILIEVICH — 2nd sports category, 107. Team coach: GORDA R.A.
- Date of departure on the route and return: September 21, 1978