HKG > Toyama City > Kurobe No. 4 Dam > Lake trail to Taira (平小屋) 
Higashisawatani > Okukurobe(奥黒部ヒュッテ) > stream TREK Ichinosawa
(一の沢出会い) > 水晶 Cottage> through the peak of 水晶岳、赤牛岳 > Yomiuri Shindo/読売新道 > Okukurobe Cottage (奥黒部ヒュッテ) > Kurobe No.4 Dam