Walking Forest and Observatory is one of the popular trekking spot in North Yatsugatake mountain. It is located upon 2,000m high from the sea level. It is very easy walk with wooden floor and if you use a ropeway, you don't need to climb up the mountain. You can enjoy Subalpine forest in this walk.
Tour is about 1 hour round trip from the ropeway station and It has a great view of Minami Alps, Kita Alps and Yatsugatake mountain.