Career
He died in 1991 in an avalanche while ascending the Ultar Ⅱ South east face. 1977 World second winter solo ascent to Matterhorn North face.
長谷川 恒男
He died in 1991 in an avalanche while ascending the Ultar Ⅱ South east face. 1977 World second winter solo ascent to Matterhorn North face.