Everest | 2011 S Col-SE Ridge

A UK expedition to Everest in 2011 via S Col-SE Ridge, led by Kenton Cool. Summit reached on 6th May 2011. 4 members recorded.

Expedition Details

Field	Value
ID	7067
Imported	2026-03-06 18:04:49.359634
Expedition ID	EVER11105
Peak ID	EVER
Year	2011
Season	1
Host Country	1
Route 1	S Col-SE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	UK
Leaders	Kenton Cool
Sponsor	Dream Guides Everest Expedition
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	France
Approach	Pangboche
Basecamp Date	2011-04-19
Summit Date	2011-05-06
Summit Time	0630
Summit Days	17
Total Days	19
Termination Date	2011-05-08
Termination Reason	1
Termination Notes	-
High Point (m)	8849
Traverse	False
Ski	False
Paraglide	False
Camps	4
Fixed Rope (m)	0
Total Members	2
Summit Members	2
Member Deaths	0
Total Hired	2
Summit Hired	2
Hired Deaths	0
No Hired	False
O2 Used	True
O2 None	False
O2 Climb	True
O2 Descent	False
O2 Sleep	True
O2 Medical	False
O2 Taken	False
O2 Unknown	False
Other Summits	-
Campsites	BC(19/04,5350m),C2(24/04,6400m),C3(04/05,7200m),C4(05/05,7900m),Smt(06/05)
Route Notes	Team left South Col at 11 pm on 5 May, straightforward climb. Spent about half hour on summit and descended to C2, arrived at 5 pm. Next day to BC on 8 May they took a helicopter to KTM and left for Europe the same day. Sherpas: Dorje Gyalzen, Pangboche, 16/7/1982 (1/4/2039) Lhakpa Sherpa, Kerung-3, Solu, 1977 (summited Manaslu with Cool in 2010)
Accidents	-
Achievement	-
Agency	Himalayan Guides
Commercial Route	True
Standard Route	True
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2462019
Year	2011
Summit Success	True
O2 Summary	Used
Route (lowercase)	s col-se ridge

Field	Value
ID	52627
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER11105
Member ID	01
Peak ID	EVER
Year	2011
Season	1
First Name	Kenton Edward
Last Name	Cool
Sex	M
Age	0
Birth Date	-
Year of Birth	1973
Calculated Age	37
Citizenship	UK
Status	Leader
Residence	Quenington, Gloucester, England
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)	8849
Summit Date 1	2011-05-06
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0630
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	True
O2 Medical	False
O2 Notes	From C3 to smt to C4
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	2439899
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kenton edward cool
Year of Birth	1973
Year	2011
Age at Expedition	38
Role	Leader

Field	Value
ID	52628
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER11105
Member ID	02
Peak ID	EVER
Year	2011
Season	1
First Name	Sebastien Philippe Max
Last Name	Rougegre
Sex	M
Age	0
Birth Date	-
Year of Birth	1980
Calculated Age	30
Citizenship	France/Switzerland
Status	Climber
Residence	Les Houches, Haute-Savoie, France
Occupation	Chief executive of guiding business
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)	8849
Summit Date 1	2011-05-06
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0630
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	True
O2 Medical	False
O2 Notes	From C3 to smt to C4
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	2442538
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	sebastien philippe max rougegre
Year of Birth	1980
Year	2011
Age at Expedition	31
Role	Member

Field	Value
ID	52630
Imported	2026-03-06 18:06:05.675609
Expedition ID	EVER11105
Member ID	04
Peak ID	EVER
Year	2011
Season	1
First Name	Lhakpa (Lhakpa Chhiring)
Last Name	Sherpa
Sex	M
Age	0
Birth Date	-
Year of Birth	1976
Calculated Age	34
Citizenship	Nepal
Status	H-A Worker
Residence	Kerung-3, 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)	8849
Summit Date 1	2011-05-06
Summit Date 2	-
Summit Date 3	-
Summit Time 1	0630
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	True
O2 Medical	False
O2 Notes	From C3 to smt to C4
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	2nd ascent of Everest
Necrology	-
Summit Bid	5
Summit Term	1
HCN	0
Checksum	2440978
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	lhakpa (lhakpa chhiring) sherpa
Year of Birth	1976
Year	2011
Age at Expedition	35
Role	Hired

4 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Kenton Edward Cool	M	1973	UK	Leader	Quenington, Gloucester, England	Alpine guide	Details Other expeditions
Sebastien Philippe Max Rougegre	M	1980	France/Switzerland	Climber	Les Houches, Haute-Savoie, France	Chief executive of guiding business	Details Other expeditions
Dorje Gyalzen Sherpa	M	1982	Nepal	H-A Worker	Pangboche, Khumbu	-	Details Other expeditions
Lhakpa (Lhakpa Chhiring) Sherpa	M	1976	Nepal	H-A Worker	Kerung-3, Solukhumbu	-	Details Other expeditions

0 recorded references.