Cho Oyu | 2003 NW side
A Japan expedition to Cho Oyu in 2003 via NW side, led by Naoto Iida. Summit reached on 15th September 2003. 1 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 4468 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | CHOY03324 |
| Peak ID | CHOY |
| Year | 2003 |
| Season | 3 |
| Host Country | 2 |
| Route 1 | NW side |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | Japan |
| Leaders | Naoto Iida |
| Sponsor | Independent climber |
| Success 1 | False |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | - |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | - |
| Approach | - |
| Basecamp Date | 2003-09-03 |
| Summit Date | 2003-09-15 |
| Summit Time | - |
| Summit Days | 12 |
| Total Days | 30 |
| Termination Date | 2003-10-03 |
| Termination Reason | 10 |
| Termination Notes | Abandoned at 6900m due to third deposit of gear stolen |
| High Point (m) | 6900 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 1 |
| Fixed Rope (m) | 0 |
| Total Members | 1 |
| Summit Members | 0 |
| 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(02/09),ABC(06/09,5700m),C1(14/09,6300m),xxx(15/09,6900m) |
| Route Notes | Highpoint at serac. 3 times to C1, each time to 6900m and left deposit of gear. 1st time on Sept 15, birds took away his food and gear, 2nd time more gear depositied and down to ABC; again up to C1 and to deposit point and again gear gone stolen by someone who even took away his marker flag, so back to ABC and 3rd time to C1 and gear deposit point, but again gear gone so climb finished. |
| Accidents | Nothing |
| Achievement | - |
| Agency | Asian Trekking |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | False |
| Primary ID | - |
| Checksum | 2458276 |
| Year | 2003 |
| Summit Success | False |
| O2 Summary | None |
| Route (lowercase) | nw side |
Members
1 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Naoto Iida | M | 1970 | Japan | Leader | Gifu, Tajimi, Japan | Waiter | Details Other expeditions |
References
0 recorded references.