Busshozan Onsen (Takamatsu)

Busshozan Onsen Tenpyo-yu

Fifteen minutes by Kotoden train from central Takamatsu, an architect-designed modern wooden bathhouse. Every tub is free-flowing, and the lukewarm bicarbonate water leaves skin silky. Inside are a second-hand book corner and veranda-like lounges where people linger reading after their soak. ¥700; 11:00–24:00 weekdays, from 9:00 on weekends and holidays. Ten minutes' walk from Busshozan Station.