Everest | 2007 N Col-NE Ridge
A Italy expedition to Everest in 2007 via N Col-NE Ridge, led by Gian Mario Trimeri. Summit reached on 18th May 2007. 3 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 5696 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | EVER07143 |
| Peak ID | EVER |
| Year | 2007 |
| Season | 1 |
| Host Country | 2 |
| Route 1 | N Col-NE Ridge |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | Italy |
| Leaders | Gian Mario Trimeri |
| Sponsor | Italian on Everest |
| 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 | - |
| Basecamp Date | 2007-04-21 |
| Summit Date | 2007-05-18 |
| Summit Time | 1024 |
| Summit Days | 27 |
| Total Days | 33 |
| Termination Date | 2007-05-24 |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8849 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 3 |
| Fixed Rope (m) | 0 |
| Total Members | 1 |
| Summit Members | 1 |
| 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 | True |
| O2 Sleep | False |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | BC(21/04,5200m),ABC(25/04,6300m),C1(01/05,7000m),C2(16/05,7500m),C3(17/05,8050m),Smt(18/05) |
| Route Notes | Team left C3 at 10 pm on 17 May. Weather was not that good it was snowing. Sun came out at dawn. Good views from summit. They spent 30 minutes on summit. Trimeri ran out of oxygen on summit and felt very tired. They descended to C3, where they arrived at 5 pm. He could not sleep and found it difficult without oxygen. Next day Dawa and Trimeri descended to C2. Mingma was helping Marco from other expedition. Trimeri felt exhausted when he got to C2. He had take about 9 hours from C3 to C2. At C2 he found a bottle of oxygen the next morning which belonged to Russell Brice. He felt a lot better using the oxygen and descended to ABC. Sherpas: Mingma Tshering Sherpa, Namche, Khumbu, 18/4/75, Everest X2 Dawa Sherpa, aka "Dhaulagiri Dawa", 7/12/59, Walung, Makalu-9, Cho Oyu X4, Dhaula X3 |
| Accidents | - |
| Achievement | - |
| Agency | Cho Oyu Trekking |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | False |
| Primary ID | - |
| Checksum | 2460476 |
| Year | 2007 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | n col-ne ridge |
Members
3 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Gian Mario Trimeri | M | 1952 | Italy | Leader | Castelfranco Emilia, Modena, Italy | Hardware store owner | Details Other expeditions |
| Dawa (Ang Dawa) Sherpa | M | 1959 | Nepal | H-A Worker | Walung, Makalu-9, Makalu-Barun | - | Details Other expeditions |
| Mingma Tshering Sherpa | M | 1975 | Nepal | H-A Worker | Namche Bazar, Khumbu | - | Details Other expeditions |
References
0 recorded references.