Cho Oyu | 2011 NW side

A Czech Republic expedition to Cho Oyu in 2011 via NW side, led by Josef Simunek. Summit reached on 7th October 2011. 8 members recorded.

Expedition Details

Field	Value
ID	7419
Imported	2026-03-06 18:04:49.359634
Expedition ID	CHOY11316
Peak ID	CHOY
Year	2011
Season	3
Host Country	2
Route 1	NW side
Route 2	-
Route 3	-
Route 4	-
Nationality	Czech Republic
Leaders	Josef Simunek
Sponsor	Cho Oyu Expedition 2011
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	Zhangmu->Nyalam->Tingri
Basecamp Date	2011-09-16
Summit Date	2011-10-07
Summit Time	1000
Summit Days	21
Total Days	25
Termination Date	2011-10-11
Termination Reason	1
Termination Notes	-
High Point (m)	8188
Traverse	False
Ski	False
Paraglide	False
Camps	2
Fixed Rope (m)	0
Total Members	7
Summit Members	4
Member Deaths	0
Total Hired	1
Summit Hired	1
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(16/09),ABC(18/09),C1(21/09),C2(26/09),Smt(07/10)
Route Notes	Becvar, Folovska, Hlaskova, Moraviek, Budny, Simunek and Lhakpa started their summit push from C2 on 6 Oct at 11:30 pm (NST). Folovska and Hlaskova turned around from 7400m (approx) to C2. Moravek reached summit at 10 am on 7 Oct. Rest of climbers and Lhakpa in between, last one reached to the top at 1 pm. The climbers spent time on summit between 15 minutes to one hour. The team returned to C2 between 2 pm to 8 pm. Next day all descended to BC. The summit day weather was excellent, no wind, good pictures. Sherpa: Lhakpa Dorje, 16/11/1961, Sanam, Gudel-4, Cho Oyu X3, Everest X6, Kangchenjunga X1, Lhotse X1, Makalu X3
Accidents	-
Achievement	-
Agency	Sherpa Adventure Travel
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2461453
Year	2011
Summit Success	True
O2 Summary	None
Route (lowercase)	nw side

Members

Field	Value
ID	55115
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	02
Peak ID	CHOY
Year	2011
Season	3
First Name	Stepan
Last Name	Becvar
Sex	M
Age	0
Birth Date	-
Year of Birth	1972
Calculated Age	39
Citizenship	Czech Republic
Status	Climber
Residence	Pilsen, Czech Republic
Occupation	Farmer
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
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)	8188
Summit Date 1	2011-10-07
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	5
Summit Term	1
HCN	0
Checksum	2439500
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	stepan becvar
Year of Birth	1972
Year	2011
Age at Expedition	39
Role	Member

Field	Value
ID	55116
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	04
Peak ID	CHOY
Year	2011
Season	3
First Name	Pavlina
Last Name	Folovska
Sex	F
Age	0
Birth Date	-
Year of Birth	1977
Calculated Age	34
Citizenship	Czech Republic
Status	Climber
Residence	Prague, Czech Republic
Occupation	Corporate Social Responsibility Manager
Leader	False
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)	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	2441265
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	pavlina folovska
Year of Birth	1977
Year	2011
Age at Expedition	34
Role	Member

Field	Value
ID	55117
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	05
Peak ID	CHOY
Year	2011
Season	3
First Name	Lenka
Last Name	Hlaskova
Sex	F
Age	0
Birth Date	-
Year of Birth	1965
Calculated Age	46
Citizenship	Czech Republic
Status	Climber
Residence	Ceska Budejovice, Czech Republic
Occupation	Teacher
Leader	False
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)	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	2436896
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	lenka hlaskova
Year of Birth	1965
Year	2011
Age at Expedition	46
Role	Member

Field	Value
ID	55118
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	06
Peak ID	CHOY
Year	2011
Season	3
First Name	Josef
Last Name	Moravek
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	50
Citizenship	Czech Republic
Status	Climber
Residence	Zabreh, Czech Republic
Occupation	Alpine guide
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
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)	8188
Summit Date 1	2011-10-07
Summit Date 2	-
Summit Date 3	-
Summit Time 1	1000
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	5
Summit Term	1
HCN	0
Checksum	2435518
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	josef moravek
Year of Birth	1961
Year	2011
Age at Expedition	50
Role	Member

Field	Value
ID	55119
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	03
Peak ID	CHOY
Year	2011
Season	3
First Name	Pavel
Last Name	Budny
Sex	M
Age	0
Birth Date	-
Year of Birth	1962
Calculated Age	49
Citizenship	Czech Republic
Status	Climber
Residence	Ceska Lipa, Czech Republic
Occupation	Technician
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
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)	8188
Summit Date 1	2011-10-07
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	5
Summit Term	1
HCN	0
Checksum	2435787
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	pavel budny
Year of Birth	1962
Year	2011
Age at Expedition	49
Role	Member

Field	Value
ID	55120
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	07
Peak ID	CHOY
Year	2011
Season	3
First Name	Ivan
Last Name	Pergler
Sex	M
Age	0
Birth Date	-
Year of Birth	1944
Calculated Age	67
Citizenship	Czech Republic
Status	Climber
Residence	Prague, Czech Republic
Occupation	Geologist
Leader	False
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)	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	2429274
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ivan pergler
Year of Birth	1944
Year	2011
Age at Expedition	67
Role	Member

Field	Value
ID	55121
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	01
Peak ID	CHOY
Year	2011
Season	3
First Name	Josef
Last Name	Simunek
Sex	M
Age	0
Birth Date	-
Year of Birth	1964
Calculated Age	47
Citizenship	Czech Republic
Status	Leader
Residence	Prague, Czech Republic
Occupation	Alpine guide
Leader	True
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	False
Sherpa	False
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)	8188
Summit Date 1	2011-10-07
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	5
Summit Term	1
HCN	0
Checksum	2436608
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	josef simunek
Year of Birth	1964
Year	2011
Age at Expedition	47
Role	Leader

Field	Value
ID	55122
Imported	2026-03-06 18:06:05.675609
Expedition ID	CHOY11316
Member ID	08
Peak ID	CHOY
Year	2011
Season	3
First Name	Lhakpa Dorje
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1961
Calculated Age	49
Citizenship	Nepal
Status	H-A Worker
Residence	Sanam, Gudel-4, 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	True
Claimed	False
Disputed	False
Solo	False
Traverse	False
Ski	False
Paraglide	False
Speed	False
High Point (m)	True
Personal High Point (m)	8188
Summit Date 1	2011-10-07
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	4th ascent of Cho Oyu; brother of Lhakpa Tenzing
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2435633
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	lhakpa dorje sherpa
Year of Birth	1961
Year	2011
Age at Expedition	50
Role	Hired

8 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Stepan Becvar	M	1972	Czech Republic	Climber	Pilsen, Czech Republic	Farmer	Details Other expeditions
Pavlina Folovska	F	1977	Czech Republic	Climber	Prague, Czech Republic	Corporate Social Responsibility Manager	Details Other expeditions
Lenka Hlaskova	F	1965	Czech Republic	Climber	Ceska Budejovice, Czech Republic	Teacher	Details Other expeditions
Josef Moravek	M	1961	Czech Republic	Climber	Zabreh, Czech Republic	Alpine guide	Details Other expeditions
Pavel Budny	M	1962	Czech Republic	Climber	Ceska Lipa, Czech Republic	Technician	Details Other expeditions
Ivan Pergler	M	1944	Czech Republic	Climber	Prague, Czech Republic	Geologist	Details Other expeditions
Josef Simunek	M	1964	Czech Republic	Leader	Prague, Czech Republic	Alpine guide	Details Other expeditions
Lhakpa Dorje Sherpa	M	1961	Nepal	H-A Worker	Sanam, Gudel-4, Solukhumbu	-	Details Other expeditions

References

0 recorded references.