Hirayu Waterfall (平湯大滝; Hirayu Falls) is a 64m waterfall on the Otakigawa accentuated by the onset of koyo during our first visit to the Hirayu Onsen area.

Ryujin Waterfall (竜神の滝; Ryujin Falls) is a seeping spring waterfall tumbling besides a road by the famous Shirahone Onsen Hot Springs area in Norikura, Japan.