Everest | 2025 S Col-SE Ridge

A Costa Rica expedition to Everest in 2025 via S Col-SE Ridge, led by Daniel Vargas Calvo. Summit reached on 10th May 2025. 20 members recorded.

Expedition Details

Field Value
ID 11611
Imported 2026-03-06 18:04:49.359634
Expedition ID EVER25109
Peak ID EVER
Year 2025
Season 1
Host Country 1
Route 1 S Col-SE Ridge
Route 2 -
Route 3 -
Route 4 -
Nationality Costa Rica
Leaders Daniel Vargas Calvo
Sponsor Seven Summit Treks (SST) Everest Expedition 2025 (Team 4)
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 China, India, Malaysia, Nepal, Norway, Pakistan, Philippines, Russia
Approach -
Basecamp Date -
Summit Date 2025-05-10
Summit Time 0958
Summit Days 0
Total Days 0
Termination Date -
Termination Reason 1
Termination Notes -
High Point (m) 8849
Traverse False
Ski False
Paraglide False
Camps 4
Fixed Rope (m) 0
Total Members 12
Summit Members 4
Member Deaths 0
Total Hired 25
Summit Hired 8
Hired Deaths 0
No Hired False
O2 Used True
O2 None False
O2 Climb True
O2 Descent False
O2 Sleep False
O2 Medical True
O2 Taken False
O2 Unknown False
Other Summits -
Campsites BC,C1,C2,C3,C4,Smt(10,14,18/05)
Route Notes Report from Arbindra Khadka: Summit 18/05 at 3.30am by Khadka, Pemba Gole Mission to check weather stations. Khadka had to dig out the weather station at 8810m as it was covered in snow. He digged a deep hole to uncover the weather station and took the data logger down. The weather stations at the South Col and Camp 2 are working. After summit descended to C2 where he arrived at 9:30 pm. Oxygen from below C3 to summit to C3 by Khadka and Pemba Gole. Leaving BC on 22/05 by helicopter.
Accidents -
Achievement -
Agency Seven Summit Treks
Commercial Route True
Standard Route True
Primary Route False
Primary Member False
Primary Reference False
Primary ID -
Checksum 2464001
Year 2025
Summit Success True
O2 Summary Used
Route (lowercase) s col-se ridge

Members

20 recorded members.

Name Sex Year of Birth Citizenship Status Residence Occupation
Daniel Vargas Calvo M 1987 Costa Rica Leader - - Details Other expeditions
Balwant M 1997 India Climber - - Details Other expeditions
Mohamad Fakhrul Munir Bin Mohaamad Isa M 1982 Malaysia Climber - - Details Other expeditions
Kristin Harila F 1986 Norway Climber Vestre Jakobselv, Norway - Details Other expeditions
Arbindra Khadka M 1992 Nepal Climber Khanigaun-2, Nuwakot - Details Other expeditions
Miguel Angelo Cruzada Mapalad M 1983 Philippines Climber - - Details Other expeditions
Mariia Oglobleva F 1983 Russia Climber - - Details Other expeditions
Elaine Jhon Dimapilis Panganiban M 1995 Philippines Climber - - Details Other expeditions
Ekaterina Safronova F 1983 Russia Climber - - Details Other expeditions
Bishwa Prakash Sharma M 1969 Nepal Climber Jhapa - Details Other expeditions
Ahmed Uzair M 1985 Pakistan Climber Lahore, Pakistan - Details Other expeditions
Ye Zheng F 1961 China Climber Shanghai, China - Details Other expeditions
Danuru Sherpa M 1978 Nepal H-A Worker Dobhane-9, Bhojpur - Details Other expeditions
Dawa Finchok Sherpa M 1982 Nepal H-A Worker Lamabagar-3, Dolakha - Details Other expeditions
Dawa Nurbu Sherpa M 2004 Nepal H-A Worker Makalu-2, Makalu-Barun - Details Other expeditions
Kusang Sherpa M 2005 Nepal H-A Worker Makalu-2, Makalu-Barun - Details Other expeditions
Lakpa Renjin Sherpa M 2005 Nepal H-A Worker Makalu-5, Makalu-Barun - Details Other expeditions
Pemba Sherpa M 1977 Nepal H-A Worker Makalu-5, Makalu-Barun - Details Other expeditions
Phurenje Sherpa M 2001 Nepal H-A Worker Makalu-2, Makalu-Barun - Details Other expeditions
Rinje Sherpa M 1998 Nepal H-A Worker Makalu-9, Makalu-Barun - Details Other expeditions

References

2 recorded references.