Uses natural hot spring water
Private bath available for day-use visitors or hotel guests to reserve
Allows entry with visible tattoos
Kotarou Katsura
Byakuren no yu. Kashikiri 700 yen, requires a reservation, but I got lucky and it was available. They stamp the Onsendo stamp book. The bath fits two people max, but two Sergeis definitely wouldn't fit in there. The ceiling is high and ventilation is good, so it feels like a rotenburo. The water is neutral, slightly alkaline. And as usual, there's a legend about some beautiful women who once bathed here :)