Langdak | 2025

A UK expedition to Langdak in 2025, led by Kieron Mackenzie. 6 members recorded.

Expedition Details

Change history — how this expedition, its members and references have changed between database releases.

Field	Value
ID	8508
Imported	2026-11-04 22:32:23.994980
Expedition ID	LDAK25301
Peak ID	LDAK
Year	2025
Season	3
Host Country	1
Route 1	-
Route 2	-
Route 3	-
Route 4	-
Nationality	UK
Leaders	Kieron Mackenzie
Sponsor	British Mount Langdak Expedition 2025
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	6
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	False
O2 Unknown	False
Other Summits	-
Campsites	-
Route Notes	-
Accidents	-
Achievement	-
Agency	Arun Treks
Commercial Route	False
Standard Route	False
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	4320
Year	2025
Summit Success	False
O2 Summary	None
Route (lowercase)	-

Members

Field	Value
ID	70612
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	01
Peak ID	LDAK
Year	2025
Season	3
First Name	Kieron
Last Name	Mackenzie
Sex	M
Age	0
Birth Date	-
Year of Birth	1960
Calculated Age	65
Citizenship	UK
Status	Leader
Residence	Stirling, Scotland
Occupation	-
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)	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	2435024
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	kieron mackenzie
Year of Birth	1960
Year	2025
Age at Expedition	65
Role	Leader

Field	Value
ID	70613
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	02
Peak ID	LDAK
Year	2025
Season	3
First Name	Christopher Wayne
Last Name	Balchin
Sex	M
Age	0
Birth Date	-
Year of Birth	1966
Calculated Age	59
Citizenship	UK
Status	Climber
Residence	Guildford, Surrey, England
Occupation	-
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	2437347
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	christopher wayne balchin
Year of Birth	1966
Year	2025
Age at Expedition	59
Role	Member

Field	Value
ID	70614
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	03
Peak ID	LDAK
Year	2025
Season	3
First Name	Graham Ivan
Last Name	Desroy
Sex	M
Age	0
Birth Date	-
Year of Birth	1955
Calculated Age	70
Citizenship	UK
Status	Climber
Residence	Caenarfon, Gwynedd, Wales
Occupation	Climbing gear designer
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	2433312
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	graham ivan desroy
Year of Birth	1955
Year	2025
Age at Expedition	70
Role	Member

Field	Value
ID	70615
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	04
Peak ID	LDAK
Year	2025
Season	3
First Name	Kathryn Erica
Last Name	Dunbar
Sex	F
Age	0
Birth Date	-
Year of Birth	1982
Calculated Age	42
Citizenship	UK
Status	Climber
Residence	Pietermaritzburg, S Africa
Occupation	-
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	2443232
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	kathryn erica dunbar
Year of Birth	1982
Year	2025
Age at Expedition	43
Role	Member

Field	Value
ID	70616
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	05
Peak ID	LDAK
Year	2025
Season	3
First Name	Ross
Last Name	Mackenzie
Sex	M
Age	0
Birth Date	-
Year of Birth	1990
Calculated Age	34
Citizenship	UK
Status	Climber
Residence	Stirling, Scotland
Occupation	-
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	2446214
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	ross mackenzie
Year of Birth	1990
Year	2025
Age at Expedition	35
Role	Member

Field	Value
ID	70617
Imported	2026-11-04 22:32:24.749110
Expedition ID	LDAK25301
Member ID	06
Peak ID	LDAK
Year	2025
Season	3
First Name	Ivan Edward
Last Name	Muckle
Sex	M
Age	0
Birth Date	-
Year of Birth	1974
Calculated Age	51
Citizenship	UK
Status	Climber
Residence	Kendal, Cumbria, England
Occupation	-
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	2440077
Summit Note 1	0
Summit Note 2	0
Summit Note 3	0
Death Route	0
Name (lowercase)	ivan edward muckle
Year of Birth	1974
Year	2025
Age at Expedition	51
Role	Member

6 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Kieron Mackenzie	M	1960	UK	Leader	Stirling, Scotland	-	Details Other expeditions
Christopher Wayne Balchin	M	1966	UK	Climber	Guildford, Surrey, England	-	Details Other expeditions
Graham Ivan Desroy	M	1955	UK	Climber	Caenarfon, Gwynedd, Wales	Climbing gear designer	Details Other expeditions
Kathryn Erica Dunbar	F	1982	UK	Climber	Pietermaritzburg, S Africa	-	Details Other expeditions
Ross Mackenzie	M	1990	UK	Climber	Stirling, Scotland	-	Details Other expeditions
Ivan Edward Muckle	M	1974	UK	Climber	Kendal, Cumbria, England	-	Details Other expeditions

References

0 recorded references.