view on the valley of kamikochi, chubu sangaku national park, nagano, japan.

alps azusa beautiful blue chubu chalaquo busangaku cold enjoy forest fullest green harmony hida high hiking honshu japan japanese kamikochi kamikachi landscape marshes mountain mountains nagano national nature outdoor outdoors park pond ponds prefecture river sangaku scenery scenic sky snow summer surroundings tourism travel trees trekking valley vegetation view walking water white wild yosemite