Cho Oyu | 2001 NW side
A Japan expedition to Cho Oyu in 2001 via NW side, led by Akihiro Oishi. Summit reached on 24th September 2001. 2 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 3905 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY01306 |
| Peak ID | CHOY |
| Year | 2001 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | NW side |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | Japan |
| Leaders | Akihiro Oishi |
| Sponsor | Independent team |
| Success 1 | True |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | 405 |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | - |
| Basecamp Date | 2001-09-05 |
| Summit Date | 2001-09-24 |
| Summit Time | - |
| Summit Days | 19 |
| Total Days | 24 |
| Termination Date | 2001-09-29 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8188 |
| Traverse | False |
| Ski | True |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 2 |
| Summit Members | 2 |
| Member Deaths | 0 |
| Total Hired | 3 |
| 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 | True |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | BC(05/09),ABC(5600m),C1(10/09,6400m),C2(16/09,7100m),C3(23/09,7500m),Smt(24/09) |
| Route Notes | Both members left C3 for at 2:30 am NST and on top 9:00 am and saw Everest, top of Lhotse, Xixa, etc. Down to C3 by Hiraide and C2 by Oishi with headache in C3, so better to go down. Hiraide skied from top to C3 and stayed there "very tired." Both to ABC on 25th. |
| Accidents | - |
| Achievement | - |
| Agency | Asian Trekking |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | - |
| Primary ID | - |
| Checksum | 2457508 |
| Year | 2001 |
| Summit Success | True |
| O2 Summary | None |
| Route (lowercase) | nw side |
Members
2 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Kazuya Hiraide | M | 1979 | Japan | Climber | Nagano, Japan | Electronics student | Details Other expeditions |
| Akihiro Oishi | M | 1979 | Japan | Leader | Shimizu, Shizuoka, Japan | Student of international relations | Details Other expeditions |
References
0 recorded references.