Shey Shikhar | 2012 SE Ridge

A Japan expedition to Shey Shikhar in 2012 via SE Ridge, led by Satoru Tsunoda. Summit reached on 25th June 2012. 7 members recorded.

Expedition Details

Field	Value
ID	7610
Imported	2026-03-06 18:04:49.359634
Expedition ID	SHEY12201
Peak ID	SHEY
Year	2012
Season	2
Host Country	1
Route 1	SE Ridge
Route 2	-
Route 3	-
Route 4	-
Nationality	Japan
Leaders	Satoru Tsunoda
Sponsor	Doyou Mountain Club Expedition to Shey Shikhar
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	Nepalgunj->Juphal->Dunai->Chepra->Samduna->Doja
Basecamp Date	2012-06-17
Summit Date	2012-06-25
Summit Time	-
Summit Days	8
Total Days	11
Termination Date	2012-06-28
Termination Reason	5
Termination Notes	Abandoned at 5700m due to falling rock
High Point (m)	5700
Traverse	False
Ski	False
Paraglide	False
Camps	0
Fixed Rope (m)	0
Total Members	4
Summit Members	0
Member Deaths	0
Total Hired	3
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	BC(17/06,4400m),ABC(22/06,5200m),xxx(25/06,5700m)
Route Notes	The expedition team started with three Gurungs at 8 am from ABC on 25 June for summit. The team reached 5700m at 1 pm. It was a foggy day. The climbing route was rocky and steep. Falling rock made climbing dangerous then the team gave up to go to summit and turned around to BC. Hired: Bibas Gurung, 6/6/88, Hatiya-1, Makalu Man Bahadur Gurung, 24/4/64, Sitalpati, Khanbari Ramesh Gurung, (15/3/2045) 29/6/88, Hatiya-7
Accidents	-
Achievement	-
Agency	Bochi Bochi Treks
Commercial Route	False
Standard Route	False
Primary Route	False
Primary Member	False
Primary Reference	False
Primary ID	-
Checksum	2459691
Year	2012
Summit Success	False
O2 Summary	None
Route (lowercase)	se ridge

Members

Field	Value
ID	56254
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	02
Peak ID	SHEY
Year	2012
Season	2
First Name	Miyaki
Last Name	Maybuchi
Sex	M
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	65
Citizenship	Japan
Status	Climber
Residence	Sodegaura, Chilba, Japan
Occupation	Retired welder
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)	True
Personal High Point (m)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2430339
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	miyaki maybuchi
Year of Birth	1947
Year	2012
Age at Expedition	65
Role	Member

Field	Value
ID	56255
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	03
Peak ID	SHEY
Year	2012
Season	2
First Name	Hideo
Last Name	Saito
Sex	M
Age	0
Birth Date	-
Year of Birth	1948
Calculated Age	64
Citizenship	Japan
Status	Climber
Residence	Manpukuji, Kawasaki, Japan
Occupation	Retired bank office worker
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)	True
Personal High Point (m)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2430736
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	hideo saito
Year of Birth	1948
Year	2012
Age at Expedition	64
Role	Member

Field	Value
ID	56256
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	04
Peak ID	SHEY
Year	2012
Season	2
First Name	Kenji
Last Name	Tokunaga
Sex	M
Age	0
Birth Date	-
Year of Birth	1944
Calculated Age	68
Citizenship	Japan
Status	Climber
Residence	Tokyo, Japan
Occupation	Retired postmaster
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)	True
Personal High Point (m)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2429207
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	kenji tokunaga
Year of Birth	1944
Year	2012
Age at Expedition	68
Role	Member

Field	Value
ID	56257
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	01
Peak ID	SHEY
Year	2012
Season	2
First Name	Satoru
Last Name	Tsunoda
Sex	M
Age	0
Birth Date	-
Year of Birth	1947
Calculated Age	64
Citizenship	Japan
Status	Leader
Residence	Tokyo, Japan
Occupation	Retired electrical engineer
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)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2430535
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	satoru tsunoda
Year of Birth	1947
Year	2012
Age at Expedition	65
Role	Leader

Field	Value
ID	56258
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	05
Peak ID	SHEY
Year	2012
Season	2
First Name	Bibas
Last Name	Gurung
Sex	M
Age	0
Birth Date	-
Year of Birth	1988
Calculated Age	24
Citizenship	Nepal
Status	H-A Worker
Residence	Hatiya-7, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
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)	5700
Summit Date 1	2012-06-25
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	(1988-2013) Died on 20 May 2012 on Kangchenjunga from avalanche
Summit Bid	4
Summit Term	4
HCN	0
Checksum	2445372
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	bibas gurung
Year of Birth	1988
Year	2012
Age at Expedition	24
Role	Hired

Field	Value
ID	56259
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	06
Peak ID	SHEY
Year	2012
Season	2
First Name	Man Bahadur
Last Name	Gurung
Sex	M
Age	0
Birth Date	-
Year of Birth	1964
Calculated Age	48
Citizenship	Nepal
Status	H-A Worker
Residence	Sitalpati, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
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)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2436590
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	man bahadur gurung
Year of Birth	1964
Year	2012
Age at Expedition	48
Role	Hired

Field	Value
ID	56291
Imported	2026-03-06 18:06:05.675609
Expedition ID	SHEY12201
Member ID	07
Peak ID	SHEY
Year	2012
Season	2
First Name	Ramesh
Last Name	Gurung
Sex	M
Age	0
Birth Date	-
Year of Birth	1988
Calculated Age	23
Citizenship	Nepal
Status	H-A Worker
Residence	Linggam, Hatiya-7, Makalu-Barun
Occupation	-
Leader	False
Deputy	False
Basecamp Only	False
Not to BC	False
Support	False
Disabled	False
Hired	True
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)	5700
Summit Date 1	2012-06-25
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	4
Summit Term	4
HCN	0
Checksum	2445395
Summit Note 1	-
Summit Note 2	-
Summit Note 3	-
Death Route	-
Name (lowercase)	ramesh gurung
Year of Birth	1988
Year	2012
Age at Expedition	24
Role	Hired

7 recorded members.

Name	Sex	Year of Birth	Citizenship	Status	Residence	Occupation
Miyaki Maybuchi	M	1947	Japan	Climber	Sodegaura, Chilba, Japan	Retired welder	Details Other expeditions
Hideo Saito	M	1948	Japan	Climber	Manpukuji, Kawasaki, Japan	Retired bank office worker	Details Other expeditions
Kenji Tokunaga	M	1944	Japan	Climber	Tokyo, Japan	Retired postmaster	Details Other expeditions
Satoru Tsunoda	M	1947	Japan	Leader	Tokyo, Japan	Retired electrical engineer	Details Other expeditions
Bibas Gurung	M	1988	Nepal	H-A Worker	Hatiya-7, Makalu-Barun	-	Details Other expeditions
Man Bahadur Gurung	M	1964	Nepal	H-A Worker	Sitalpati, Makalu-Barun	-	Details Other expeditions
Ramesh Gurung	M	1988	Nepal	H-A Worker	Linggam, Hatiya-7, Makalu-Barun	-	Details Other expeditions

References

0 recorded references.