Ama Dablam | 1992 SW Ridge
A Switzerland expedition to Ama Dablam in 1992 via SW Ridge, led by Franco Dellatorre. Summit reached on 1st December 1992. 6 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 1191 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | AMAD92401 |
| Peak ID | AMAD |
| Year | 1992 |
| Season | 4 |
| Host Country | 1 |
| Route 1 | SW Ridge |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | Switzerland |
| Leaders | Franco Dellatorre |
| Sponsor | Swiss Ama Dablam Expedition |
| Success 1 | True |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | 113 |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | - |
| Basecamp Date | 1992-11-21 |
| Summit Date | 1992-12-01 |
| Summit Time | - |
| Summit Days | 10 |
| Total Days | 16 |
| Termination Date | 1992-12-07 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 6814 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 1 |
| Fixed Rope (m) | 0 |
| Total Members | 5 |
| Summit Members | 1 |
| Member Deaths | 0 |
| Total Hired | 1 |
| 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(21/11,4500m),C1(30/11,6000m),Smt(01/12) |
| Route Notes | BC same as all others (normal site) C1 on SW Ridge. At C1 actually used Korean tent from outumn, well-stocked with French food; also at 6300m another French-stocked tent. Dellatore, Demarchi and Giovanoli to C1 on 30th, having waited for official winter season to start on 1st Dec. On 1st both [Dellatore and Giovanoli] left C1 at 6 am. Giovanoli retreated at 100m above C1 "in no good condition" and stayed in C1 [while Dellatore to top]; both to BC on 2nd. Demarchi from C1 on 3 Dec with Dawa Tamang, a friend, and reached 6300m and back to BC because strong wind. Giovanoli on 5th from BC 8 am and at 8 pm reached 6200m biv. 6th 100m up, wind and cold and back to BC at 3 pm. Other two to 5700m only: "not good condition." 6th decided to stop. Weather not so good and too many people crowded onto ridge (10-15 people this day on ridge). |
| Accidents | Nothing serious |
| Achievement | - |
| Agency | Asian Trekking |
| Commercial Route | True |
| Standard Route | False |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2453830 |
| Year | 1992 |
| Summit Success | True |
| O2 Summary | None |
| Route (lowercase) | sw ridge |
Members
6 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Franco Dellatorre | M | 1957 | Switzerland | Leader | Claro, Ticino, Switzerland | Mountain hut manager | Details Other expeditions |
| Franco Demarchi | M | 1957 | Switzerland | Climber | Lugano, Ticino, Switzerland | Manager of mountain hut | Details Other expeditions |
| Arturo Giovanoli | M | 1949 | Switzerland | Climber | Promontogno, Castello, Grigioni, Switzerland | Alpine guide | Details Other expeditions |
| Corrado Margna | M | 1961 | Switzerland | Climber | St. Vittore, Grigioni, Switzerland | Railway engine driver | Details Other expeditions |
| Isaia Zanini | M | 1958 | Switzerland | Climber | Balerna, Ticino, Switzerland | Railway engine driver | Details Other expeditions |
| Dawa Tamang | M | - | Nepal | H-A Worker | - | - | Details Other expeditions |
References
2 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| AMAD92401 | AAJ | Hawley, Elizabeth | - | - | 67:212 (1993) | - |
| AMAD92401 | - | - | http://publications.americanalpineclub.org/articles/12199321201/Asia-Nepal-Ama-Dablam-Winter-Ascents | - | - | - |