4丁目, 上野 · Tokyo
3-14-5 Ueno, Taito-ku, Tokyo 110-0005, Japan
Traditional public bathhouse including sides for men & women, with volcanic rock from Mt Fuji.
Haven't been here myself — came recommended from someone I trust.
Public hot spring complex with a thermal pool, cold baths & a sauna, plus a mural of Mount Fuji.