Annapurna South | 1971 E Ridge

A Japan expedition to Annapurna South in 1971 via E Ridge, led by Kazuo Yamada. 1 members recorded.

Expedition Details

Field Value
ID 2660
Imported 2026-03-06 18:04:49.359634
Expedition ID ANNS71101
Peak ID ANNS
Year 1971
Season 1
Host Country 1
Route 1 E Ridge
Route 2 -
Route 3 -
Route 4 -
Nationality Japan
Leaders Kazuo Yamada
Sponsor Annapurna Club
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 7
Termination Notes Abandoned at due 4450m due to AMS of liaison officer
High Point (m) 4450
Traverse False
Ski False
Paraglide False
Camps 1
Fixed Rope (m) 0
Total Members 4
Summit Members 0
Member Deaths 0
Total Hired 0
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,C1(4450m),xxx(4450m)
Route Notes -
Accidents LO suffered from high-altitude 'euphoria' at C1
Achievement -
Agency -
Commercial Route -
Standard Route -
Primary Route False
Primary Member False
Primary Reference -
Primary ID -
Checksum 5076
Year 1971
Summit Success False
O2 Summary None
Route (lowercase) e ridge

Members

1 recorded members.

Name Sex Year of Birth Citizenship Status Residence Occupation
Kazuo Yamada M 1946 Japan Leader Saitama, Japan Student of university Details Other expeditions

References

3 recorded references.

Expedition ID Journal Author Title Publisher Citation Yak 94
ANNS71101 AAJ Guha, Kamal K. - - 46:184 (1972) -
ANNS71101 MM - - - 17:7 (Sep 1971) -
ANNS71101 - - http://publications.americanalpineclub.org/articles/12197218405/Asia-Nepal-Moditse-or-Annapurna-South - - -