Hozantei Ryokan Onsen (帆山亭)

Category: Onsen

Entrance: 500円
Tubs: One outdoor womens and one outdoor mixed

"This ryokan is quite far from the center of Kurokawa, and can only be reached by car (most of the inns will give a lift to their guests, so you won't need to drive by yourself). Rooms are located around a nice pond, in a very calm surroudings. Especially during the night, not a single noise can be heard there. There is only rather large and mixed rotemburo, while women have their own private outside bath. However, the bath itself is absolutely great!"

source: Secret Onsen

Kurokawa Area Official Onsen and Ryokan Website (japanese)