Spring 2004 season
140 expeditions, of which 98 put someone on the summit. 508 summits (306 by members, 202 by hired staff) and 10 deaths, among 782 members and 239 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 |
|---|---|---|
| 16th May 2004 | Everest | 63 |
| 24th May 2004 | Everest | 47 |
| 17th May 2004 | Everest | 44 |
| 18th May 2004 | Everest | 41 |
| 20th May 2004 | Everest | 39 |
| 23rd May 2004 | Everest | 23 |
| 9th May 2004 | Cho Oyu | 21 |
| 15th May 2004 | Everest | 21 |
| 27th May 2004 | Everest | 20 |
| 15th May 2004 | Lhotse | 16 |
Peaks
| Peak | Height | Expeditions | Successful | Summits | Deaths |
|---|---|---|---|---|---|
| Everest | 8849 | 64 | 52 | 335 | 7 |
| Cho Oyu | 8188 | 25 | 18 | 53 | 0 |
| Ama Dablam | 6814 | 10 | 4 | 23 | 0 |
| Makalu | 8485 | 8 | 6 | 19 | 2 |
| Lhotse | 8516 | 7 | 6 | 19 | 0 |
| Pumori | 7138 | 4 | 1 | 15 | 0 |
| Dhaulagiri I | 8167 | 4 | 3 | 9 | 1 |
| Baruntse | 7152 | 3 | 0 | 0 | 0 |
| Annapurna I | 8091 | 2 | 1 | 4 | 0 |
| Manaslu | 8163 | 2 | 0 | 0 | 0 |
| Shershon Northwest | 6682 | 1 | 1 | 16 | 0 |
| Jannu | 7711 | 1 | 1 | 5 | 0 |
| Kali Himal | 6985 | 1 | 1 | 3 | 0 |
| Yalung Kang | 8505 | 1 | 1 | 3 | 0 |
| Ratna Chuli | 7035 | 1 | 1 | 2 | 0 |
| Annapurna I Middle | 8051 | 1 | 1 | 1 | 0 |
| Makalu II | 7678 | 1 | 1 | 1 | 0 |
| Dome Kang | 7264 | 1 | 0 | 0 | 0 |
| Kabru South | 7318 | 1 | 0 | 0 | 0 |
| Kangchenjunga | 8586 | 1 | 0 | 0 | 0 |
| Tengi Ragi Tau | 6938 | 1 | 0 | 0 | 0 |