Ama Dablam | 1981 SW Ridge
A USA expedition to Ama Dablam in 1981 via SW Ridge, led by Gary Neptune. Summit reached on 5th October 1981. 9 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 1781 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | AMAD81301 |
| Peak ID | AMAD |
| Year | 1981 |
| Season | 3 |
| Host Country | 1 |
| Route 1 | SW Ridge |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | USA |
| Leaders | Gary Neptune |
| Sponsor | Colorado Ama Dablam Expedition |
| Success 1 | True |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | 17th,18th |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | - |
| Basecamp Date | 1981-09-14 |
| Summit Date | 1981-10-05 |
| Summit Time | - |
| Summit Days | 21 |
| Total Days | 31 |
| Termination Date | 1981-10-15 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 6814 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 9 |
| Summit Members | 4 |
| Member Deaths | 0 |
| Total Hired | 0 |
| Summit Hired | 0 |
| Hired Deaths | 0 |
| No Hired | True |
| 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(14/09,5060m),C1(20/09,5945m),C2(02/10,6155m),C3(04/10,6400m),Smt(05,12/10) |
| Route Notes | BC - 16,600 - 14 Sept C1 - 19,500 - 18 Sept 1st loads arrived and 20 Sept first occupied C2 - 20,200 - set up on 24 Sept first occupied after storm 2 Oct C3 - 21,000 - 4 Oct Summit by Tuckey, Michaud and Johnston 5 Oct and back 10 pm to C3; 6 Oct down to BC. Neptune started up with 3 to C1 on 3 Oct. Morr and Burleson went down on 6th; Morr fearful of danger, Burleson reason not known. Greene and Neptune to C2 on 6 Oct, then Greene got very sick and both went down again 7 Oct. 8 Oct all to Pangboche for rakshi party. 9 Oct all left except Greene, Simmonds and Neptune who went back to BC to clean things up at least. 10 Oct Neptune to C2 11 Oct Neptune to C3 12 Oct Neptune to summit and back to C3 13 Oct Neptune to BC 14 Oct Neptune and Greene to C2 and cleared it all and back to BC 15 Oct left BC Simmonds went only to C1 because of old knee injury that suddenly flared up. Neptune went up ropes fixed by 1st team up to C2. Above C2 ran out of rope, so nothing fixed and at "mushroom ridge" had to decide whether go on up or not: went up. Lots of loose rotten snow made tiring climbing. Route same as Frost route on 1980. All Ok except Karen Simmond's knee. Neptune - 2 Aug 81 2 on 3-5 Sept and 2 maybe later 6 now in KTM; they had hoped to leave 26th but baggage not yet here 18 days to BC Route = South Ridge, same as 1961 etc. BC 15,000 ft or higher if possible. 1 camp at start of ridge at 19,000 ft and probably 2 above that; C3 about 21,000 ft have only 900 ft of rope of all kinds. No oxygen. 2 weeks to climb mountain, but BC to top probably 4 weeks waiting for weather since have little fixed rope and also acclamatizion. No Sherpas above BC. |
| Accidents | Greene altitude sickness; Simmonds knee suddenly flared because of old knee injury |
| Achievement | - |
| Agency | - |
| Commercial Route | True |
| Standard Route | False |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2449699 |
| Year | 1981 |
| Summit Success | True |
| O2 Summary | None |
| Route (lowercase) | sw ridge |
Members
9 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Joe Burleson | M | 1949 | USA | Climber | Boulder, Colorado | Electrical engineer | Details Other expeditions |
| Ron Crotzer | M | 1947 | USA | Climber | Golden, Colorado | Oil-drilling engineer | Details Other expeditions |
| Ben Greene | M | 1962 | USA | Climber | Nederland, Colorado | Employee in climbing- equipment shop | Details Other expeditions |
| Scott Crump Johnston | M | 1953 | USA | Climber | Boulder, Colorado | Mechanical engineer | Details Other expeditions |
| John Michaud | M | 1946 | USA | Climber | Breckenridge, Colorado | Carpenter & ski manager | Details Other expeditions |
| Ken Morr | M | - | USA | Climber | Denver, Colorado | Oil-company production foreman | Details Other expeditions |
| Gary Robert Neptune | M | 1945 | USA | Leader | Boulder, Colorado | Alpine-equipment shop owner | Details Other expeditions |
| Karen Simmonds | F | 1962 | USA | Climber | Boulder, Colorado | Student | Details Other expeditions |
| John Tuckey | M | 1950 | USA | Climber | Boulder, Colorado | Carpenter | Details Other expeditions |
References
3 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| AMAD81301 | AAJ | Neptune, Gary | - | - | 56:211-212 (1982) | - |
| AMAD81301 | MM | - | - | - | 83:10 (Jan 1982) | - |
| AMAD81301 | - | - | http://publications.americanalpineclub.org/articles/12198221100/Asia-Nepal-Ama-Dablam | - | - | - |