Namari Onsen Fujisan Ryokan
鉛温泉 藤三旅館
Fujisan Ryokan publishes no tattoo rule, but one of its four baths, Gin-no-yu, turns into a private bath for part of each day. Day visitors can have it to themselves from 11:00 to 15:00, and overnight guests from 15:00 to 21:00 in 50-minute slots, six groups a day, first come first served. The famous Hakuen-no-yu is a traditionally mixed standing bath with no private hours, and the inn says nothing about tattoos there, so do not read the mixed bath as an invitation.
15時~21時の時間帯は、貸切風呂としてご利用いただけます(6組様限定/各50分/先着順)。以下の時間は日帰り専用の貸切の時間帯となります(11:00~15:00)
Best for: Renting a small spring-fed bath of your own in the inn that has the deep standing bath
Hakuen-no-yu: the inn gives its average depth as 1.25 m, bathed standing, with the spring rising in the tub itself rather than pumped in, “湯船の深さが平均1.25mもある立居浴専用の温泉”; the brief’s figure of four and a half meters does not appear on the operator’s page. It is mixed, “元来混浴”, with women-only hours 6:00 to 7:00, 11:00 to 13:00 and 20:00 to 22:00, and it closes Fridays 10:00 to 14:00 for cleaning. No bathing wrap is mentioned. Shiraito-no-yu and Gin-no-yu swap between men and women by the hour; Katsura-no-yu is split by sex. All four baths are free-flowing 57° simple alkaline spring, even the showers. Day bathing 10:00 to 21:00 (last entry 20:00), adults 800 yen, 1,100 yen at Golden Week, Obon and New Year; check-in for day bathing may stop 14:00 to 17:00 on Saturdays and nights before holidays. Toji wing (湯治部, its own line 0198-25-2901): retro 6 to 8 mat rooms with no toilet or sink, a shared kitchen with the old 10-yen gas meters, a kotatsu for 495 yen a night, and meals optional; toji guests may enter the ryokan side only to bathe. A reservation-only shuttle on the Hanamaki south valley line stops at the inn three times a day inbound, once outbound. The inn’s buildings were registered as national tangible cultural property in February 2026, according to its sister inn’s site.