Winter 1988 season
14 expeditions, of which 6 put someone on the summit. 31 summits (22 by members, 9 by hired staff) and 1 death, among 102 members and 17 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.
Busiest summit days
Peaks
| Peak | Height | Expeditions | Successful | Summits | Deaths |
|---|---|---|---|---|---|
| Everest | 8849 | 3 | 0 | 0 | 1 |
| Ama Dablam | 6814 | 2 | 2 | 19 | 0 |
| Nuptse West II | 7732 | 1 | 1 | 6 | 0 |
| Langtang Lirung | 7227 | 1 | 1 | 3 | 0 |
| Tawoche | 6495 | 1 | 1 | 2 | 0 |
| Lhotse | 8516 | 1 | 1 | 1 | 0 |
| Annapurna I | 8091 | 1 | 0 | 0 | 0 |
| Cho Oyu | 8188 | 1 | 0 | 0 | 0 |
| Nemjung | 7140 | 1 | 0 | 0 | 0 |
| Thamserku | 6618 | 1 | 0 | 0 | 0 |
| Yalung Kang | 8505 | 1 | 0 | 0 | 0 |