Autumn 1997 season
101 expeditions, of which 47 put someone on the summit. 222 summits (186 by members, 36 by hired staff) and 9 deaths, among 741 members and 80 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 |
|---|---|---|---|---|---|
| Cho Oyu | 8188 | 22 | 18 | 75 | 0 |
| Ama Dablam | 6814 | 12 | 11 | 73 | 0 |
| Everest | 8849 | 12 | 0 | 0 | 1 |
| Manaslu | 8163 | 8 | 5 | 23 | 2 |
| Pumori | 7138 | 7 | 1 | 5 | 3 |
| Dhaulagiri I | 8167 | 7 | 2 | 4 | 0 |
| Baruntse | 7152 | 6 | 3 | 19 | 0 |
| Lhotse | 8516 | 4 | 3 | 7 | 0 |
| Makalu | 8485 | 3 | 0 | 0 | 1 |
| Makalu II | 7678 | 2 | 1 | 4 | 0 |
| Annapurna I | 8091 | 2 | 0 | 0 | 0 |
| Annapurna IV | 7525 | 2 | 0 | 0 | 0 |
| Putha Hiunchuli | 7246 | 2 | 0 | 0 | 0 |
| Dhampus | 6012 | 1 | 1 | 7 | 0 |
| Lobuche East | 6119 | 1 | 1 | 3 | 0 |
| Nuptse West II | 7732 | 1 | 1 | 2 | 1 |
| Annapurna South | 7219 | 1 | 0 | 0 | 0 |
| Fang | 7647 | 1 | 0 | 0 | 1 |
| Ganesh II | 7118 | 1 | 0 | 0 | 0 |
| Gaurishankar | 7135 | 1 | 0 | 0 | 0 |
| Jannu | 7711 | 1 | 0 | 0 | 0 |
| Nuptse East I | 7795 | 1 | 0 | 0 | 0 |
| Raksha Urai | 6609 | 1 | 0 | 0 | 0 |
| Tilicho | 7134 | 1 | 0 | 0 | 0 |
| Tukuche | 6920 | 1 | 0 | 0 | 0 |