Cho Oyu | 2011 NW side
A China expedition to Cho Oyu in 2011 via NW side, led by Wangchen Sonam. Summit reached on 4th October 2011. 15 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 7774 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY11311 |
| Peak ID | CHOY |
| Year | 2011 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | NW side |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | China |
| Leaders | Wangchen Sonam |
| Sponsor | Holy Mountain Adventure Cho Oyu Expedition 2011 |
| 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 | Taiwan |
| Approach | - |
| Basecamp Date | - |
| Summit Date | 2011-10-04 |
| Summit Time | - |
| Summit Days | 0 |
| Total Days | 0 |
| Termination Date | - |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8188 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 0 |
| Fixed Rope (m) | 0 |
| Total Members | 14 |
| Summit Members | 3 |
| Member Deaths | 0 |
| Total Hired | 1 |
| Summit Hired | 1 |
| Hired Deaths | 0 |
| No Hired | False |
| O2 Used | True |
| O2 None | False |
| O2 Climb | True |
| O2 Descent | False |
| O2 Sleep | False |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | Smt(04/10) |
| Route Notes | 3 or more members + unknown number of Tibetans summited on 4 October. Brien Sheedy (AAI) Early morning hours of 4th, Brien reports (about) 17 Chinese and Tibetan guides also summited during the previous night. No idea when they departed C3, but likely early evening as they summited in the dark. Lots of crampon points on the summit, so had to be them as wind on the 3rd Oct would have blown previous tracks away. Three Chinese summited after AAI that day (Chinese and Tibetan guides). They were close to ridge line on plateau on Ozark gear when AAI passed them. |
| Accidents | - |
| Achievement | - |
| Agency | Holy Mountain Adventure |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2461450 |
| Year | 2011 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | nw side |
Members
15 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Tsering Samdrup (Tsering Sangzhu) | M | 1983 | China | Climbing Leader | Yanjing, Chamdo, Tibet, China | - | Details Other expeditions |
| Wangchen Sonam (Wangqing Sonam) | M | 1982 | China | Leader | Chamdo, Tibet, China | - | Details Other expeditions |
| Chun Liao | F | - | China | Climber | - | - | Details Other expeditions |
| Shan Luo | M | - | China | Climber | - | - | Details Other expeditions |
| Hui Han | M | - | China | Climber | - | - | Details Other expeditions |
| Ming Yang | M | - | China | Climber | Hong Kong | - | Details Other expeditions |
| Ya-Ping He | M | 1971 | China | Climber | Shanghai, China | - | Details Other expeditions |
| Shi-Jie Ma | M | - | China | Climber | - | - | Details Other expeditions |
| Wei-Xian Zhang | M | - | China | Climber | - | - | Details Other expeditions |
| Zheng Wang | M | 1973 | China | Climber | Hubei, China | - | Details Other expeditions |
| Fu-Li Bai | M | - | China | Climber | Shanghai/Beijing, China | - | Details Other expeditions |
| Xue-Zhi Zeng | F | - | China | Climber | - | - | Details Other expeditions |
| Kai Lin | M | 1975 | China | Climber | Guandong, China | - | Details Other expeditions |
| Ko-Ming Chen | M | 1961 | Taiwan | Climber | Kuochung, Taiwan | Retired chemical businessman | Details Other expeditions |
| Tashi Phuntsok (Tashi Phinzo) | M | 1983 | China | H-A Assistant | Xegar, Tingri Dzong, Tibet, China | - | Details Other expeditions |
References
0 recorded references.