Spring 2012 season
220 expeditions, of which 131 put someone on the summit. 742 summits (392 by members, 350 by hired staff) and 13 deaths, among 900 members and 465 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 |
|---|---|---|
| 19th May 2012 | Everest | 267 |
| 25th May 2012 | Everest | 140 |
| 26th May 2012 | Everest | 103 |
| 20th May 2012 | Everest | 39 |
| 18th May 2012 | Everest | 29 |
| 25th May 2012 | Lhotse | 28 |
| 7th May 2012 | Cho Oyu | 17 |
| 25th May 2012 | Cho Oyu | 14 |
| 20th April 2012 | Annapurna I | 11 |
| 19th May 2012 | Lhotse | 11 |
Peaks
| Peak | Height | Expeditions | Successful | Summits | Deaths |
|---|---|---|---|---|---|
| Everest | 8849 | 91 | 69 | 574 | 10 |
| Lhotse | 8516 | 30 | 21 | 58 | 1 |
| Cho Oyu | 8188 | 16 | 7 | 31 | 0 |
| Annapurna I | 8091 | 16 | 9 | 18 | 1 |
| Manaslu | 8163 | 13 | 6 | 10 | 1 |
| Dhaulagiri I | 8167 | 12 | 7 | 9 | 0 |
| Ama Dablam | 6814 | 11 | 6 | 17 | 0 |
| Baruntse | 7152 | 7 | 0 | 0 | 0 |
| Makalu | 8485 | 5 | 3 | 11 | 0 |
| Kangchenjunga | 8586 | 5 | 1 | 1 | 0 |
| Annapurna IV | 7525 | 3 | 0 | 0 | 0 |
| Nuptse | 7864 | 2 | 1 | 2 | 0 |
| Gyajikang | 7074 | 2 | 0 | 0 | 0 |
| Arniko Chuli | 6034 | 1 | 1 | 11 | 0 |
| Api Main | 7132 | 1 | 0 | 0 | 0 |
| Himlung Himal | 7126 | 1 | 0 | 0 | 0 |
| Jannu | 7711 | 1 | 0 | 0 | 0 |
| Panpoche 1 | 6620 | 1 | 0 | 0 | 0 |
| Shalbachum | 6707 | 1 | 0 | 0 | 0 |
| Tsartse | 6343 | 1 | 0 | 0 | 0 |