I visited the Irikasa Marshland on Mt. Irikasa in Fujimi Town, Nagano Prefecture. The exploration took place just before the start of the green season next week, so the ropeway was not operating. I started from the Sawairi trailhead. There is parking space for about 40 cars. There are toilets at the trailhead. A clear map is provided. It appears to be well-maintained, judging from its vibrant colors...