Kitagawa Village Onsen Yuzu-no-yado
A lone inn in the hills of Kitagawa, a 'yuzu village' of some 1,300 people in eastern Kōchi. Its spring, known for over 80 years, is loved locally as silky 'beauty water', and in 2018 the inn was completely rebuilt as Japan's first CLT-construction hot-spring building, using timber from the village. The wood-wrapped main bath, open-air bath and family bath are all 100% source water. Day bathing: adults ¥700, children ¥350, 11:00–21:00 (last entry 20:30), closed Tuesdays. Private baths cost ¥2,200 per group for 50 minutes on top of admission. There is a restaurant serving yuzu dishes, and the Nakaoka Shintarō museum and Monet's Garden Marmottan are nearby — a good stop on a drive toward Cape Muroto. About 20 minutes by car from Route 55; 14 rooms in three types.