ASOBIYUKU Kyoto Rurikei Onsen
A hot-spring resort on the Rurikei plateau in Nantan at about 500 m, roughly an hour by car from Kyoto city, at the entrance to the scenic Rurikei gorge trail. Formerly 'Kyoto Rurikei Onsen for REST RESORT', it was renovated and renamed in 2025. The water is a mildly radioactive radon spring; besides the gender-separated 'Ruri-yu' halls, open-air baths and single-person ceramic pot baths, there is a swimwear zone where couples and families bathe together, along with a pool and saunas. Day admission (including the pool and swimwear area) is ¥800 for adults and ¥400 for children on weekdays, ¥950 and ¥500 on weekends and holidays; towel set ¥300, swimwear rental ¥400. Bedrock baths and the lantern terrace cost extra. Open 11:00–20:00 on weekdays and 10:00–21:00 on weekends and holidays, every day. Barbecue, a kids' area, the GRAX glamping site and a hotel share the grounds, and at night the 'Synesthesia Hills' illumination is a draw. Keihan Kyoto Kōtsū bus to 'Rurikei Onsen', or about 30 minutes by car from Kameoka IC.