Yatsugatake is a mountain located in northern Chino City, Nagano, Japan, with many climbing routes. It attracts many climbers since transportation is convenient.

BIGPACK has sponsored clothing for Mountain & Stream. The products include M Excelsa Twin JKT, LD MILY Twin JKT and LANDSHUT. Mr. Lo Chak Sam who is a Level 2 Snow & Ice Climbing Coach is the leader of this trip. The route starts from Minodo to MT. Akadake and its height is 2889 meters.