If you are lucky, you can see upside-down Mt.RishifiFuji in the water!When we visit there 1st time, it rained unfortunately, however it was very interesting experience for us to walk around the lake. It was like cooler jungle trecking in south east asian forest.To see the upside-down mountain, we went there another day, then finally we enjoyed with the upside-down mountain.I recommend you to avoid going there 9am-10am, because there are a lot of group bus tour people. If you enjoy relaxed, calm and beautiful time there, you must not go in that period.