Annapurna IV | 1990 NW Ridge
A France expedition to Annapurna IV in 1990 via NW Ridge, led by Herve Thivierge. Summit reached on 13th October 1990. 12 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 50 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | ANN490301 |
| Peak ID | ANN4 |
| Year | 1990 |
| Season | 3 |
| Host Country | 1 |
| Route 1 | NW Ridge |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | France |
| Leaders | Herve Thivierge |
| Sponsor | Annapurna IV Lyon Rhone-Alpes 1990 |
| Success 1 | False |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | - |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | Marshyangdi->Hongde->Sabje Khola |
| Basecamp Date | 1990-10-04 |
| Summit Date | 1990-10-13 |
| Summit Time | - |
| Summit Days | 9 |
| Total Days | 14 |
| Termination Date | 1990-10-18 |
| Termination Reason | 5 |
| Termination Notes | Abandoned at 6600m due dangerous snow conditions |
| High Point (m) | 6600 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 12 |
| Summit Members | 0 |
| Member Deaths | 0 |
| Total Hired | 5 |
| Summit Hired | 0 |
| Hired Deaths | 0 |
| No Hired | False |
| O2 Used | False |
| O2 None | True |
| O2 Climb | False |
| O2 Descent | False |
| O2 Sleep | False |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | BC(04/10,4800m),C1(05/10,5400m),C2(07/10,5800m),C3(12/10,6500m),xxx(13/10,6600m) |
| Route Notes | BC at normal site near lake C3 at NW Ridge High point at NW Ridge 13th Oct big snowstorm with fierce winds which broke tents at BC. Up to C2 on 7th, 2 days in C2 and tried to go above C2 on slope with much windslab and wind still blowing, so 18th decided to stop because too dangerous and not enough time to wait. Left BC 18th Oct and wind still blowing. Thivierge went up to see route on 13th Oct, not for summit attempt. |
| Accidents | - |
| Achievement | - |
| Agency | Sherpa Trekking Service (STS) |
| Commercial Route | - |
| Standard Route | - |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2453273 |
| Year | 1990 |
| Summit Success | False |
| O2 Summary | None |
| Route (lowercase) | nw ridge |
Members
12 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Christian Bonin | M | 1946 | France | Climber | Lyon, Rhone, France | Director of building-appraisal firm | Details Other expeditions |
| Andre Bouvard | M | 1964 | France | Climber | Lyon, Rhone, France | Cinema director | Details Other expeditions |
| Herve Bouvard | M | 1962 | France | Exp Doctor | Lyon, Rhone, France | Physician | Details Other expeditions |
| Jacques Cadario | M | 1954 | France | Climber | Lyon, Rhone, France | Director of engineering company | Details Other expeditions |
| Michael Durand | M | 1942 | France | Climber | Ecully, Rhone, France | Engineer | Details Other expeditions |
| Pierre Gaillot | M | 1962 | France | Climber | St. Denis-les-Bourg, Seine-St-Denis, France | Banker | Details Other expeditions |
| Alain Payot | M | 1964 | France | Climber | Chamonix, Haute-Savoie, France | Alpine guide & ski instructor | Details Other expeditions |
| Franck Seignol | M | 1945 | France | Climber | Montagny, Loire, France | Industralist | Details Other expeditions |
| Jean-Pierre Senta-Loys | M | 1943 | France | Climber | Lyon, Rhone, France | Construction company manager | Details Other expeditions |
| Herve Thivierge | M | 1952 | France | Leader | Chamonix, Haute-Savoie, France | Alpine guide | Details Other expeditions |
| Francois Turcas | M | 1946 | France | Climber | Ecully, Rhone, France | Director-general of chemical company | Details Other expeditions |
| Jean Louis Verdier | M | 1951 | France | Climber | Chamonix, Haute-Savoie, France | Alpine guide | Details Other expeditions |
References
2 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| ANN490301 | AAJ | Hawley, Elizabeth | - | - | 65:238-239 (1991) | - |
| ANN490301 | - | - | http://publications.americanalpineclub.org/articles/12199123806/Asia-Nepal-Annapurna-IV-Attempts | - | - | - |