Cho Oyu | 2013 NW side
A USA expedition to Cho Oyu in 2013 via NW side, led by Ben Jones. Summit reached on 26th September 2013. 13 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 8168 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY13301 |
| Peak ID | CHOY |
| Year | 2013 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | NW side |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | USA |
| Leaders | Ben Jones |
| Sponsor | Alpine Ascents International (AAI) Cho Oyu Expedition 2013 |
| Success 1 | True |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | - |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | UK |
| Approach | - |
| Basecamp Date | 2013-09-05 |
| Summit Date | 2013-09-26 |
| Summit Time | 0630 |
| Summit Days | 21 |
| Total Days | 24 |
| Termination Date | 2013-09-29 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8188 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 800 |
| Total Members | 8 |
| Summit Members | 4 |
| Member Deaths | 0 |
| Total Hired | 5 |
| Summit Hired | 5 |
| Hired Deaths | 0 |
| No Hired | False |
| O2 Used | True |
| O2 None | False |
| O2 Climb | True |
| O2 Descent | False |
| O2 Sleep | True |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | BC(05/09,4700m),ABC(10/09,5600m),C1(18/09,6400m),C2(24/09,7200m),C3(25/09,7500m),Smt(26/09) |
| Route Notes | Four out of the eight members stayed long enough to make the bid for the summit. At 1:00 am on 26th September, Follows, Jones, Salomon and Michael Woodmansee left C3 for the top with five Sherpas, Kami Rita, Lhakpa Rita, Mingma Chhiri, Phura Kancha and Tshering Dorje. Their climb went smoothly in very calm and extremely clear weather, and all of them reached the top at 6:30 pm that morning. They descended to C1 at 1:00 pm and were in ABC the next day. All members used oxygen sleeping in C2 to the summit and down to C2. Lhakpa Rita had fixed rope all day on the 25th without oxygen, so on the summit day he used it from C3 to the top and down to C3. The other Sherpas used none. While he was fixing rope, Kami Rita was hit by an avalanche, and it gave him a sore shoulder that day, but the pain was gone the next day. Non-summiting members: Chambliss left the team on 21 September because of extreme exhaustion. Heiderer reached C1 on the 18th with the other members, but left on the 21st because of altitude sickness. Novak gave up the climb on her way to C1 on the 16th; she had become exhausted. She was not fit enough to continue. Jana Woodmansee reached C1, but was not mentally prepared for the climb and left the team on 22 September. Sherpas: Kami Rita, 17/10/70, Thami, Everest X12, Lhotse X1 Lhakpa Rita, Thami, Cho Oyu X8, Everest X16 Mingma Chhiri, 22/7/68, Thami, Everest X14 Phura Kancha, 17/2/77, Thami, Cho Oyu X2, Everest X7 Tshering Dorje, 20/7/70, Kharikhola, Solu, Cho Oyu X5, Everest X14 |
| Accidents | 1 Sherpa slightly injured |
| Achievement | - |
| Agency | Sherpa Shangri-La Trekking |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | False |
| Primary ID | - |
| Checksum | 2462175 |
| Year | 2013 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | nw side |
Members
13 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Donald Chambliss | M | 1949 | USA | Climber | Englewood, Colorado | Project manager of a building under construction | Details Other expeditions |
| Katrina Louise Follows | F | 1973 | UK | Climber | Chamonix, Haute-Savoie, France | Housewife | Details Other expeditions |
| Jeffrey Eugene Heiderer | M | 1976 | USA | Climber | Aurora, Colorado | Vascular sonographer | Details Other expeditions |
| Benjamin Mason (Ben) Jones | M | 1979 | USA | Leader | Jackson, Wyoming | Alpine guide | Details Other expeditions |
| Nancy Ann Novak | F | 1966 | USA | Climber | Lincoln, Massachusetts | Director of product operations at an X-ray equipment manufacturer | Details Other expeditions |
| Magali Rose-Marie Salomon | F | 1964 | USA/Switzerland | Climber | Mill City, California | Financial consultant | Details Other expeditions |
| Jana Woodmansee | F | 1964 | USA | Climber | Burlington, Washington | Banker | Details Other expeditions |
| Michael (Mike) Woodmansee | M | 1955 | USA | Climber | Burlington, Washington | Finance officer | Details Other expeditions |
| Kami Rita (Topke) Sherpa | M | 1970 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Lhakpa Rita Sherpa | M | 1966 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Mingma Chhiri/Chhiring Sherpa | M | 1968 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Phura Kancha (Fur Kancha) Sherpa | M | 1977 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Tshering Dorje Sherpa | M | 1970 | Nepal | H-A Worker | Kharikhola, Solukhumbu | - | Details Other expeditions |
References
1 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| CHOY13301 | - | - | http://www.alpineascents.com/cho-oyu-cybercast.asp | - | - | - |