Everest | 2023 S Col-SE Ridge

A Nepal expedition to Everest in 2023 via S Col-SE Ridge, led by Lhakpa Sonam Sherpa. Summit reached on 17th May 2023. 2 members recorded.

Expedition Details

Field	Value
ID	11098
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER23142
Peak ID	EVER
Year	2023
Season	1
Host Country	1
Route 1	S Col-SE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Nepal
Leaders	Lhakpa Sonam Sherpa
Sponsor	Thamserku 7 Summit Challenge
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	-
Summit Date	2023-05-17
Summit Time	0730
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	1
Summit Members	1
Member Deaths	0
Total Hired	4
Summit Hired	1
Hired Deaths	0
No Hired	False
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC,C1,C2,C3,C4,Smt(17/05)
Route Notes	From Thamserku FB page: It is with great pleasure that we announce that our chairman Mr. Lhakpa Sonam Sherpa, has summited Mt. Everest to complete his seven summit today May 17, 2023 at 7:30 am and is returning back to base camp. What an inspiration to us all. We have always looked up upon you and you have always inspired us to be aim high in life. Congratulation on your successful summit of Mt. Everest and completing your seven summit challenge today at 7:30. We eagerly await you to return back to Kathmandu to celebrate this feat together.
Accidents	-
Achievement	-
Agency	Thamserku Trekking
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2464490
Year	2023
Summit Success	True
O2 Summary	Used
Route (lowercase)	s col-se ridge

Members

Field	Value
ID	84756
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER23142
Member ID	01
Peak ID	EVER
Year	2023
Season	1
First Name	Lhakpa Sonam
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	62
Citizenship	Nepal
Status	Leader
Residence	Kathmandu
Occupation	Owner of Thamserku Trekking
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	8849
Summit Date 1	2023-05-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0730
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	1st 8000er
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435363
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	lhakpa sonam sherpa
Year of Birth	1961
Year	2023
Age at Expedition	62
Role	Member

Field	Value
ID	84757
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER23142
Member ID	02
Peak ID	EVER
Year	2023
Season	1
First Name	Pemba
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1991
Calculated Age	31
Citizenship	Nepal
Status	H-A Worker
Residence	Phortse, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
Sherpa	True
Tibetan	False
Summit Success	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	8849
Summit Date 1	2023-05-17
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0730
Summit Time 2	-
Summit Time 3	-
Route 1	1
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	False
O2 Medical	False
O2 Notes	-
Death	False
Death Date	-
Death Time	-
Death Type	0
Death Height (m)	0
Death Class	0
AMS	False
Weather	False
Injury	False
Injury Date	-
Injury Time	-
Injury Type	0
Injury Height (m)	0
Death Notes	-
Member Notes	5th ascent of Everest
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2446437
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	pemba sherpa
Year of Birth	1991
Year	2023
Age at Expedition	32
Role	Hired

2 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Lhakpa Sonam Sherpa	M	1961	Nepal	Leader	Kathmandu	Owner of Thamserku Trekking	Details Other expeditions
Pemba Sherpa	M	1991	Nepal	H-A Worker	Phortse, Khumbu	-	Details Other expeditions

References

Field	Value
ID	15510
Imported	2026-03-06 18:06:36.307770
Expedition ID	EVER23142
Reference ID	01
Year	2023
Type	5
Journal	-
Author	-
Title	https://thehimalayantimes.com/nepal/yeti-group-chair-lhakpa-sonam-scales-everest-completes-all-seven-summits
Publisher	-
Publication Date	-
Language	-
Citation	-
Yak 94	-
Notes	-

1 recorded references.

Expedition ID	Journal	Author	Title	Publisher	Citation	Yak 94
EVER23142	-	-	https://thehimalayantimes.com/nepal/yeti-group-chair-lhakpa-sonam-scales-everest-completes-all-seven-summits	-	-	-