I went to Oyami Marsh in Hakuba Village, Nagano Prefecture. Scenery ▼We parked the car and headed out to the marsh. ▼Boardwalks were set up across the marsh, making it a good environment for nature observation. ▼At first glance, it looks like a very dry marsh, but it seems to be supplied with water from the nearby mountains. ▼Water springs out in abundance. ▼Although the altitude is 750m, there are plants growing in the subalpine and alpine zones...