Summer 1989 season
5 expeditions, of which 1 put someone on the summit. 6 summits (6 by members, 0 by hired staff) and 0 deaths, among 61 members and 2 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
| Date | Peak | Summits |
|---|---|---|
| 20th July 1989 | Changtse | 6 |