Hong Kong–based HK Express ( hkexpress .com) is one of the few international airlines that flies to Takamatsu, though the city is well connected with Tokyo’s Haneda and Narita airports. Where to Stay Rihga Hotel Zest Takamatsu Takamatsu; 81-878/ 223-555; rihga.com; doubles from US$100. Kotohira Onsen Kotosankaku Kotohira; 81-877/751000; kotosankaku.jp; doubles from US$116. Crown Palais New Hankyu Kochi Kochi; 81-88/8731111; crownpalais.jp; doubles from US$75. Tougenkyo-Iya Ochiai, Iya Valley; 81-883/882-540; tougenkyo-iya.jp; houses from US$275.