Cho Oyu | 2021 SW Ridge

A Nepal expedition to Cho Oyu in 2021 via SW Ridge, led by Mingma Dorchi Sherpa. 8 members recorded.

Expedition Details

Field	Value
ID	10688
Imported	2026-03-06 18:04:49.359634
Expedition ID	CHOY21402
Peak ID	CHOY
Year	2021
Season	4
Host Country	1
Route 1	SW Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Nepal
Leaders	Mingma Dorchi Sherpa
Sponsor	Pioneer Adventure Cho-O-You Winter Expedition 2022
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	-
Summit Date	-
Summit Time	-
Summit Days	0
Total Days	0
Termination Date	-
Termination Reason	0
Termination Notes	-
High Point (m)	0
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	8
Summit Members	0
Member Deaths	0
Total Hired	0
Summit Hired	0
Hired Deaths	0
No Hired	False
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	-
Route Notes	-
Accidents	-
Achievement	-
Agency	Pioneer Adventure
Commercial Route	False
Standard Route	False
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	5126
Year	2021
Summit Success	False
O2 Summary	None
Route (lowercase)	sw ridge

Members

Field	Value
ID	79643
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	01
Peak ID	CHOY
Year	2021
Season	4
First Name	Mingma Dorchi
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1987
Calculated Age	34
Citizenship	Nepal
Status	Leader
Residence	Tashigaon, Makalu-Barun
Occupation	-
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2445089
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	mingma dorchi sherpa
Year of Birth	1987
Year	2021
Age at Expedition	34
Role	Leader

Field	Value
ID	79644
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	02
Peak ID	CHOY
Year	2021
Season	4
First Name	Karma Gyalzen
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1991
Calculated Age	30
Citizenship	Nepal
Status	Climber
Residence	Namche-5, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2446455
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	karma gyalzen sherpa
Year of Birth	1991
Year	2021
Age at Expedition	30
Role	Member

Field	Value
ID	79645
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	03
Peak ID	CHOY
Year	2021
Season	4
First Name	Lhakpa Thinduk/Thendu
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1999
Calculated Age	22
Citizenship	Nepal
Status	Climber
Residence	Makalu-2, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2449468
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	lhakpa thinduk/thendu sherpa
Year of Birth	1999
Year	2021
Age at Expedition	22
Role	Member

Field	Value
ID	79646
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	04
Peak ID	CHOY
Year	2021
Season	4
First Name	Migma Dorchi
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1999
Calculated Age	21
Citizenship	Nepal
Status	Climber
Residence	Makalu-2, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2449592
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	migma dorchi sherpa
Year of Birth	1999
Year	2021
Age at Expedition	22
Role	Member

Field	Value
ID	79647
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	05
Peak ID	CHOY
Year	2021
Season	4
First Name	Pasang Dorje
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1993
Calculated Age	28
Citizenship	Nepal
Status	Climber
Residence	Samde, Khumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2447162
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	pasang dorje sherpa
Year of Birth	1993
Year	2021
Age at Expedition	28
Role	Member

Field	Value
ID	79648
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	06
Peak ID	CHOY
Year	2021
Season	4
First Name	Pasang Tenje
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1999
Calculated Age	22
Citizenship	Nepal
Status	Climber
Residence	Makalu-5, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2449246
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	pasang tenje sherpa
Year of Birth	1999
Year	2021
Age at Expedition	22
Role	Member

Field	Value
ID	79649
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	07
Peak ID	CHOY
Year	2021
Season	4
First Name	Pemba Ongchu (Pemba Wangchu)
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1983
Calculated Age	37
Citizenship	Nepal
Status	Climber
Residence	Kharikhola, Solukhumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2443766
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	pemba ongchu (pemba wangchu) sherpa
Year of Birth	1983
Year	2021
Age at Expedition	38
Role	Member

Field	Value
ID	79650
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY21402
Member ID	08
Peak ID	CHOY
Year	2021
Season	4
First Name	Phurba Kusang
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1997
Calculated Age	24
Citizenship	Nepal
Status	Climber
Residence	Makalu-5, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	True
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	False
Personal High Point (m)	0
Summit Date 1	-
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
Summit Time 2	-
Summit Time 3	-
Route 1	0
Route 2	0
Route 3	0
Ascent 1	0
Ascent 2	0
Ascent 3	0
O2 Used	False
O2 None	True
O2 Climb	False
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	-
Necrology	-
Summit Bid	0
Summit Term	0
HCN	0
Checksum	2448559
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	phurba kusang sherpa
Year of Birth	1997
Year	2021
Age at Expedition	24
Role	Member

8 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Mingma Dorchi Sherpa	M	1987	Nepal	Leader	Tashigaon, Makalu-Barun	-	Details Other expeditions
Karma Gyalzen Sherpa	M	1991	Nepal	Climber	Namche-5, Khumbu	-	Details Other expeditions
Lhakpa Thinduk/Thendu Sherpa	M	1999	Nepal	Climber	Makalu-2, Makalu-Barun	-	Details Other expeditions
Migma Dorchi Sherpa	M	1999	Nepal	Climber	Makalu-2, Makalu-Barun	-	Details Other expeditions
Pasang Dorje Sherpa	M	1993	Nepal	Climber	Samde, Khumbu	-	Details Other expeditions
Pasang Tenje Sherpa	M	1999	Nepal	Climber	Makalu-5, Makalu-Barun	-	Details Other expeditions
Pemba Ongchu (Pemba Wangchu) Sherpa	M	1983	Nepal	Climber	Kharikhola, Solukhumbu	-	Details Other expeditions
Phurba Kusang Sherpa	M	1997	Nepal	Climber	Makalu-5, Makalu-Barun	-	Details Other expeditions

References

0 recorded references.