Nishizawa Valley (西沢) is great valley with many waterfalls located in Western Tanzawa Mountains, Kanagawa Prefecture. It is a nice trekking route of Mt. Asegamaru.

Tourist Info.
There is parking and restroom.
It is located climbing route of Mt. Asegamaru.

Access
0. at Shin-Matsuda Station of Odakyu Line.
1. use local bus (no.01) to Nishizawa Shizenkyoshitsu. (1 hr.)
2. walk (40 min.)