Cho Oyu | 2009 NW side

A Sweden expedition to Cho Oyu in 2009 via NW side, led by Peter Adolfsson, Terese Ollson-Brandqvist. Summit reached on 7th May 2009. 3 members recorded.

Expedition Details

Field	Value
ID	6342
Imported	2026-03-06 18:04:49.359634
Expedition ID	CHOY09105
Peak ID	CHOY
Year	2009
Season	1
Host Country	2
Route 1	NW side
Route 2	-
Route 3	-
Route 4	-
Nationality	Sweden
Leaders	Peter Adolfsson, Terese Ollson-Brandqvist
Sponsor	Two Swedes on Cho Oyu (Monterosa permit)
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	Zhangmu->Nyalam->Tingri
Basecamp Date	2009-04-19
Summit Date	2009-05-07
Summit Time	-
Summit Days	18
Total Days	23
Termination Date	2009-05-12
Termination Reason	4
Termination Notes	Abandoned at 7200m due to bad weather
High Point (m)	7200
Traverse	False
Ski	False
Paraglide	False
Camps	2
Fixed Rope (m)	400
Total Members	2
Summit Members	0
Member Deaths	0
Total Hired	1
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	True
O2 Unknown	False
Other Summits	-
Campsites	BC(19/04,4900m),ABC(23/04,5800m),C1(29/04,6400m),C2(07/05,7200m),xxx(07/05,7200m)
Route Notes	Adolfsson spent two nights in C2 waiting for good weather but it became worse. Then he descended to ABC. Olsson-Brandqvist climbed up to 6500m and gave up as she was not feeling well, headache. Kanchha Sherpa was still climbing with other members of Monterosa when Adolfsson team left ABC. Fixed rope: 400m contributed. Hired: Kanchha Sherpa, 23/1/81 (10/10/2037), Beni-5, Solu
Accidents	Kanchha Sherpa's fingers got frostbitten on 12 May on way down to C1 from C2 (he left ABC on 14 May for Kathmandu)
Achievement	-
Agency	Monterosa Treks
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2460478
Year	2009
Summit Success	False
O2 Summary	None
Route (lowercase)	nw side

Members

Field	Value
ID	47654
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY09105
Member ID	01
Peak ID	CHOY
Year	2009
Season	1
First Name	Karl Peter
Last Name	Adolfsson
Sex	M
Age	0
Birth Date	-
Year of Birth	1963
Calculated Age	45
Citizenship	Sweden
Status	Co-Leader
Residence	Amotfors, Varmland, Sweden
Occupation	Roads and bridges consultant
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
Tibetan	False
Summit Success	False
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	7200
Summit Date 1	2009-05-07
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
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	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	3
Summit Term	3
HCN	0
Checksum	2436203
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	karl peter adolfsson
Year of Birth	1963
Year	2009
Age at Expedition	46
Role	Leader

Field	Value
ID	47655
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY09105
Member ID	02
Peak ID	CHOY
Year	2009
Season	1
First Name	Terese
Last Name	Olsson-Brandqvist
Sex	F
Age	0
Birth Date	-
Year of Birth	1969
Calculated Age	39
Citizenship	Sweden
Status	Co-Leader
Residence	Stockholm, Sweden
Occupation	Airline purser
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
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)	6500
Summit Date 1	2009-05-07
Summit Date 2	-
Summit Date 3	-
Summit Time 1	-
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	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	1
Summit Term	6
HCN	0
Checksum	2438418
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	terese olsson-brandqvist
Year of Birth	1969
Year	2009
Age at Expedition	40
Role	Leader

Field	Value
ID	58614
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY09105
Member ID	03
Peak ID	CHOY
Year	2009
Season	1
First Name	Kanchha
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1981
Calculated Age	28
Citizenship	Nepal
Status	H-A Worker
Residence	Mopung, Beni-5, Solukhumbu
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
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)	7200
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	True
Injury Date	2009-05-12
Injury Time	-
Injury Type	3
Injury Height (m)	0
Death Notes	-
Member Notes	-
Necrology	-
Summit Bid	1
Summit Term	5
HCN	0
Checksum	2442469
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kanchha sherpa
Year of Birth	1981
Year	2009
Age at Expedition	28
Role	Hired

3 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Karl Peter Adolfsson	M	1963	Sweden	Co-Leader	Amotfors, Varmland, Sweden	Roads and bridges consultant	Details Other expeditions
Terese Olsson-Brandqvist	F	1969	Sweden	Co-Leader	Stockholm, Sweden	Airline purser	Details Other expeditions
Kanchha Sherpa	M	1981	Nepal	H-A Worker	Mopung, Beni-5, Solukhumbu	-	Details Other expeditions

References

0 recorded references.