Kitago Onsen Hotel Nichinan Kitago Resort
An hour by car from Miyazaki, a resort hotel on a rise in Kitago, Nichinan, ringed by cedar-clad hills. The silky bicarbonate water (around pH 9.5) is known as a 'beauty bath', and the rotenburo looks across the mountains and Nichinan farmland. Day bathing runs a generous 10:00–22:00 — easy to combine with Obi castle town or Udo Shrine. ¥1,200.