Sotaki Waterfall (惣滝; “So Falls”) was a towering 80m waterfall near the Tsubame Onsen, which also offers a back-to-nature rotemburo experience after a hike.

Naena Waterfall (苗名滝; Naena Falls) is a 55m falls on Sekigawa plunging over a pronounced basalt cliff where we saw the near peak of the koyo in Niigata, Japan.