Minara Onsen Riraku, Tōon
A large spa complex in Tōon, just east of Matsuyama, whose pride is an open-air bathing area billed as among the biggest in western Japan. About 6 minutes on foot from Minara Station on the Iyotetsu line, with a free daily shuttle from Matsuyama-shi Station — handy for anyone wanting an onsen near Matsuyama other than Dōgo. The underground spring, nicknamed the '200-million-year warming water', fills a garden-like cluster of outdoor baths set with natural boulders, plus indoor baths, sauna and cold plunge, and there are five private family baths. Day use is by course: the standard course is ¥1,480 for adults, ¥1,280 for over-65s and ¥700 for children (including loungewear and the rest lounge), with cheaper simple courses. Open 06:00–24:00 (last entry 23:00; indoor baths only in the early morning; maintenance 09:00–10:00), every day. Japanese and Western restaurants, a café, body care, the adjoining Juraku hotel and a morning farmers' market let you linger for half a day. About 5 minutes by car from Tōon Smart IC.
