Lhotse | 2017 S Col-W Face
A Japan expedition to Lhotse in 2017 via S Col-W Face, led by Takanobu Kajiyama. Summit reached on 26th May 2017. 6 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 9516 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | LHOT17112 |
| Peak ID | LHOT |
| Year | 2017 |
| Season | 1 |
| Host Country | 1 |
| Route 1 | S Col-W Face |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | Japan |
| Leaders | Takanobu Kajiyama |
| Sponsor | ISG Ishii Sports Everest-Lhotse Expedition 2017 |
| 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 | - |
| Approach | Lukla-Namche->Lobuche East Pk->Everest BC |
| Basecamp Date | 2017-04-24 |
| Summit Date | 2017-05-26 |
| Summit Time | - |
| Summit Days | 32 |
| Total Days | 34 |
| Termination Date | 2017-05-28 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8516 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 4 |
| Fixed Rope (m) | 0 |
| Total Members | 4 |
| Summit Members | 4 |
| Member Deaths | 0 |
| Total Hired | 2 |
| Summit Hired | 2 |
| 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(24/04,5400m),C1(01/05,6100m),C2(03/05,6400m),C3(22/05,7000m),C4(23/05,7950m),Ever.Smt(25/05),Smt(26/05) |
| Route Notes | BC 24/04 5400m C1 01/05 6100m (4 pax) C2 03/05 6400m C3 22/05 7000m C4 23/05 7950m (Everest) Summit Everest on 25 May by Inaoka, Sasaki, Harayama, Kajiyama, Arakawa, Okuda, 6 Sherpas at 7 am. Summit Lhotse on 26 May by Arakawa, Okuda, Harayama, Kajiyama, Phura Chhiri, Chhepa Sherpa. On summit push the Everest team started from C4 at 10 pm. The weather was fine. They got to the top at different times in the morning. Inaoka reached the summit at 7 am and stayed for 30 minutes. The team got back to C4 around noon. On 26 May Inaoka and Sasaki went down to C2. In C2 the Everest and Lhotse teams met again. Everyone was back at BC on 27 May. Left BC on 28 May by helicopter. Oxygen: taken and used from C3 to summit and down to C3 by clients and Sherpas. Sherpas: Phura Chhiri Sherpa, 05/10/1969, Lokhim-9, Solukhumbu Chhepa Sherpa, 29/10/1983, Sotang-6, Solukhumbu |
| Accidents | - |
| Achievement | - |
| Agency | Cosmo Treks |
| Commercial Route | False |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | True |
| Primary ID | EVER17137 |
| Checksum | 2460727 |
| Year | 2017 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | s col-w face |
Members
6 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Takanobu Kajiyama | M | 1970 | Japan | Leader | Tsukui, Sagamihara, Kanagawa, Japan | Alpine guide | Details Other expeditions |
| Tsutomu Arakawa | M | 1961 | Japan | Climber | Tokyo, Japan | ICI Sports manager | Details Other expeditions |
| Masakazu Okuda | M | 1966 | Japan | Climber | Hiroshima, Japan | ICI Sports manager | Details Other expeditions |
| Naoko Harayama | F | 1970 | Japan | Climber | Suginami, Tokyo, Japan | Office worker | Details Other expeditions |
| Chhepa Sherpa | M | 1983 | Nepal | H-A Worker | Sotang-6, Solukhumbu | - | Details Other expeditions |
| Phura Chhiri (Phurba Chhiri) Sherpa | M | 1969 | Nepal | H-A Worker | Sakpharma, Lokhim-9, Solukhumbu | - | Details Other expeditions |
References
0 recorded references.