Toshiharu Shirai

Born 1949, Japan. 2 expeditions recorded in the Himalayan Database.

Expeditions

Year Season Peak Height (m) Route High Point (m) Summit O2 Expedition
1975 3 Churen Himal West 7371 - - No No CHRW75301
1974 1 Peak 29 7871 - True No No PK2974101

Fuzzy search for other expeditions