It is a great waterfall in Shizuoka. 90m is almost same as Kegon fall in Nikko. You can approach to the fall very close. It is nice waterfall to see with short hiking. There are a couple of interesting hung bridges.
Around the fall, there are many hot spring. So, you can enjoy hot springs here, and watch great waterfalls in Umegashima.
There are many hiking courses which you can enjoy great view of Mt. Fuji.