Autumn 1977 season
8 expeditions, of which 5 put someone on the summit. 15 summits (12 by members, 3 by hired staff) and 2 deaths, among 93 members and 7 hired staff recorded.
Summits count member records: someone who summited twice on one expedition counts once, someone on two expeditions in the season counts twice. Claimed (unrecognised) ascents are excluded and disputed ones included, as in the database's own statistics. Hired staff are only recorded when they went above base camp.
First ascents
Busiest summit days
| Date | Peak | Summits |
|---|---|---|
| 7th October 1977 | Pumori | 4 |
| 25th October 1977 | Annapurna III | 3 |
| 15th September 1977 | Everest | 2 |
| 10th October 1977 | Rokapi | 2 |
| 13th October 1977 | Annapurna I | 2 |
| 23rd October 1977 | Annapurna III | 2 |
Peaks
| Peak | Height | Expeditions | Successful | Summits | Deaths |
|---|---|---|---|---|---|
| Annapurna III | 7555 | 1 | 1 | 5 | 1 |
| Pumori | 7138 | 1 | 1 | 4 | 0 |
| Annapurna I | 8091 | 1 | 1 | 2 | 0 |
| Everest | 8849 | 1 | 1 | 2 | 0 |
| Rokapi | 6468 | 1 | 1 | 2 | 0 |
| Dhaulagiri I | 8167 | 1 | 0 | 0 | 0 |
| Manaslu | 8163 | 1 | 0 | 0 | 0 |
| Tukuche | 6920 | 1 | 0 | 0 | 1 |