Ascent Log
- Ascent type: rock
- Ascent area: Caucasus, 26
- Peak, its height, and route — Suganbashi, 4450 m via the right part of the NE wall
- Proposed difficulty category — 5B
- Route characteristics elevation gain — 1060 average steepness — 75 ° length of sections: I — 80 m, II — 290 m, III — 480 m, IV — 300 m
- Number of anchors used for belays to create FTO: Rock anchors: 134, ice anchors: 87, bolt anchors: 7
- Total climbing hours — 51 hours
- Number of bivouacs and their characteristics — 5 2 in tents on a snow plateau 2 in tents below the 2nd bastion 1 on the summit in tents
- Surname, first name, patronymic of the leader and participants, their sports qualification: leader — Osipov Konstantin Viktorovich — CMS. Participants:
- Dobrokvashin Sergey Stepanovich — 1st sports category
- Krasavin Viktor Ivanovich — 1st sports category
- Neustroev Nikolay Ivanovich — 1st sports category
- Pashchenko Valentin Viktorovich — CMS
- Shemenev Alexander Grigorievich — 1st sports category
- Team coach — Osipov K. V.
- Date of departure and return: July 22, 1978 – July 28, 1978
Table

Brief explanation of the table.
- On sections R0–R7 in particular, as well as along the route, there were bolt anchors left by the first ascensionists.
- On July 26, the lower part of the 2nd bastion was being processed.