Fodor's Expert Review Dogo Onsen Bathhouse

Tell people you're heading to Matsuyama, and Dogo Onsen will be the first place they recommend. This hot spring has been the city's top attraction for the last millennium. Japan's oldest written text mentions it as a favorite of gods, emperors, and peasants alike, and it's still in daily use by locals and visitors. The main wooden building at present-day Dogo dates from 1894 and looks like a fairy tale castle; an especially pristine one thanks to a multiyear restoration that ended in 2024.

Just down the road from the historic honkan (main building), you'll also find the swanky Asuka-no-Yu annex that opened in 2017. Built in a traditional style, it offers an experience similar to Dogo Onsen, with several baths, tatami chill-out areas, the chance to don a lightweight yukata robe, and refreshments. All baths at both facilities are separated by gender. Both facilities also offer a range of ticketing options, from access to just a bath or bath access along with relaxation rooms and tea and sweets. Whichever bath you opt for, remember proper onsen etiquette: wash and rinse yourself (and your towel) before getting into the bath (without your towel).