Cho Oyu | 2009 NW side
A USA expedition to Cho Oyu in 2009 via NW side, led by Michael Horst. Summit reached on 30th September 2009. 13 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 6606 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY09316 |
| Peak ID | CHOY |
| Year | 2009 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | NW side |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | USA |
| Leaders | Michael Horst |
| Sponsor | Alpine Ascents International (AAI) Cho Oyu Expedition 2009 |
| 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 | Australia, Austria, Switzerland |
| Approach | Kodari->Nyalam |
| Basecamp Date | 2009-09-09 |
| Summit Date | 2009-09-30 |
| Summit Time | 0930 |
| Summit Days | 21 |
| Total Days | 24 |
| Termination Date | 2009-10-03 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8188 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 9 |
| Summit Members | 7 |
| Member Deaths | 0 |
| Total Hired | 4 |
| Summit Hired | 4 |
| 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(09/09,5000m),ABC(11/09,5600m),C1(16/09,6400m),C2(20/09,7100m),C3(29/09,7400m),Smt(30/09) |
| Route Notes | Summit 30/09 by Burns, Folkerts, Girard, Grieder, Horst, Smith, Winkler, Phura Kancha, Lhakpa Rita, Tshering Dorje and Kami Rita at 9:30 am. Summit team slept on oxygen and left C3 at 2:30 am (NST). Weather was clear and calm. Not many people on the route. Straightforward climb. Good views from the summit: they saw Everest. They spent about 45 minutes on the summit, descended to C3 (1 pm), stopped for a rest and carried on to C2, where they arrived between 3:30 pm and 4:45 pm. On 1 Oct they descended to ABC. Lionel and Teresa Lavenue reached ABC on 11 Sept; as Teresa is suffering from asthma and was not feeling well, they left ABC on 12 Sept and went back home. Garret Madison never left Kathmandu as he was unable to obtain a visa for Tibet. Oxygen taken and used from C3 to top to C3 by members. No oxygen for Sherpas. Sherpas: Phura Kancha, Thami, 04/10/2033, Everest 2006,07,08,09, Cho Oyu 2006 Lhakpa Rita, Thami (lives in Seattle), 09/09/66, Everest X12 Tshering Dorje, Kharikhola, 20/7/70, Everest X11 Kami Rita (brother of Lhakpa Rita), Thami, 17/01/70, Everest X13 |
| Accidents | - |
| Achievement | - |
| Agency | Sherpa Shangri-La Trekking |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | False |
| Primary ID | - |
| Checksum | 2460669 |
| Year | 2009 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | nw side |
Members
13 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| John David Burns | M | 1963 | USA | Climber | Shenzhen, Guangdong, China | Glass manufacturer | Details Other expeditions |
| Vanessa Alessandra Folkerts | F | 1988 | USA | Climber | Krummhoern, Germany & Key Biscayne, Florida | University student | Details Other expeditions |
| Michael Lee Girard | M | 1958 | USA | Climber | Morrison, Colorado | Physician | Details Other expeditions |
| Martin Alexander Grieder | M | 1965 | Switzerland | Climber | Blonay, Vaud, Switzerland | Financial executive food producing company | Details Other expeditions |
| James Michael Horst | M | 1978 | USA | Leader | Seattle, Washington | Alpine guide | Details Other expeditions |
| Lionel M. Lavenue | M | 1966 | USA | Climber | Oakton, Virginia | Patent attorney | Details Other expeditions |
| Teresa A. Lavenue | F | 1964 | USA | Climber | Oakton, Virginia | Patent attorney | Details Other expeditions |
| Janice Catherine Smith | F | 1944 | Australia | Climber | South Melbourne, Victoria, Australia | Psychologist | Details Other expeditions |
| Gerhard Alfons (Geri) Winkler | M | 1956 | Austria | Climber | Vienna, Austria | Teacher | Details Other expeditions |
| Phura Kancha (Fur Kancha) Sherpa | M | 1977 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Lhakpa Rita Sherpa | M | 1966 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
| Tshering Dorje Sherpa | M | 1970 | Nepal | H-A Worker | Kharikhola, Solukhumbu | - | Details Other expeditions |
| Kami Rita (Topke) Sherpa | M | 1970 | Nepal | H-A Worker | Thami, Khumbu | - | Details Other expeditions |
References
0 recorded references.