Ehime’s onsen culture centres on Dogo, a bathhouse district in northeastern Matsuyama that has been drawing visitors for at least 3,000 years. The main facility — the Dogo Onsen Honkan — is the oldest continuously operating public bath in Japan, a Meiji-era wooden building that has become one of the country’s most recognisable architectural images. But Dogo is more than a single building. The surrounding district contains a second major bathhouse designed with contemporary art, a forest resort complex further into the hills, and a shopping arcade that functions as one of Shikoku’s best souvenir destinations.
Dogo Onsen Honkan
The Honkan’s current building was completed in 1894 and opened by ceremony attended by senior government figures of the Meiji government. It hosted Emperor Meiji himself that year, and in the decades following became associated with the author Natsume Soseki, who lived in Matsuyama and described a version of the baths in his celebrated novel Botchan. The building’s layered wooden rooflines, white heron weather vane, and latticed windows have appeared on more travel magazine covers than any other structure in Shikoku.
Architecture and Interior
The Honkan is a three-storey wooden building on a compact footprint. The first floor holds the main communal bathing hall; the second floor contains tatami-floored private rooms for higher-tier visits. The third floor is a viewing room and historical exhibition area. The bath water is a simple alkaline sodium bicarbonate spring at approximately 42 degrees Celsius — not intensely mineralised but soft and warming, ideal for extended soaking.
The building is currently undergoing phased restoration work. Before visiting, check the current status of individual baths and facilities at dogo.jp. Renovation is expected to complete in stages through 2024-2027; portions of the building remain open during this period.
Bathing Tiers
Kami-no-Yu on the first floor is the standard communal bath at ¥460. Visitors use a shared bathing hall, wash area, and changing room. This is the most atmospheric option for solo travellers wanting the classic public bath experience.
Tama-no-Yu on the second floor offers a quieter, more formal experience at ¥1,560 per person. The price includes use of the bath, a private tatami room, tea, and a sweet. The pace is slower and the atmosphere more ceremonial. Ideal for couples or anyone who wants a more leisurely visit.
Towel rental is ¥50. Yukata (cotton robe) rental is available for visitors who wish to walk the shopping arcade in traditional dress after bathing.
Dogo Onsen Annex: Asuka-no-Yu
Opened in 2017 directly adjacent to the Honkan, the Asuka-no-Yu is a contemporary bathhouse designed in collaboration with Katsuhiro Otomo, creator of the manga and film Akira. The building’s exterior continues the Dogo architectural tradition; the interior has been transformed with large-scale art installations, ceramic tile murals, and commissioned works that reference both the onsen’s ancient history and Otomo’s visual language.
The bathwater quality is equivalent to the Honkan. The facilities are newer and less crowded, particularly in the evenings when the Honkan queue can be long. Open until 23:00. Day bathing from ¥610. Many regular visitors to Dogo prefer the Asuka-no-Yu for its combination of quality bathing and genuinely impressive artwork.
Access: 2-minute walk from Dogo Onsen tram terminus, adjacent to the Honkan.
Oku-Dogo Onsen
Fifteen minutes by bus northeast of central Dogo, the Oku-Dogo area sits in forested hills above the city. The main facility is the Oku-Dogo resort complex, a larger and more conventionally modern onsen with indoor and outdoor baths, a restaurant, and a more typical spa resort atmosphere. It lacks the historic character of the Honkan but compensates with better facilities, more open space, and a peaceful natural setting.
Day bathing ¥900. The outdoor bath, overlooking wooded slopes, is particularly pleasant in autumn when the hillside trees turn gold and red. Several ryokan in the Oku-Dogo area offer rooms from ¥15,000 per person with dinner, appealing to visitors who want the forest setting without Dogo’s more urban surroundings.
Access: Bus from Dogo Onsen terminus toward Oku-Dogo, approximately 15 minutes.
Staying Overnight in Dogo
The Dogo onsen district contains some of the most accomplished traditional ryokan in Shikoku. Nikitatsu-an, a small inn of about 20 rooms, offers a high standard of kaiseki cuisine and personal service from ¥22,000 per person including dinner and breakfast. Funaya, one of the larger establishments, is known for its sea bream cuisine and multiple bath types from ¥18,000. Dogo Kan sits at the top end of the market with more elaborate facilities and a garden from ¥25,000.
The standard advice for an overnight stay at Dogo is to arrive by late afternoon, take the first bath before dinner at the ryokan or a restaurant in the arcade, then take a second bath at the Honkan or Asuka-no-Yu after dinner while wearing the provided yukata. A morning bath before checkout rounds out the experience properly.
The shopping arcade between the tram terminus and the bathhouses is at its most atmospheric in the evening, with lanterns lit and visitors in yukata drifting between sake bars and sweet shops. Particularly recommended: the Tobe-yaki pottery shops (a local ceramic style with characteristic blue-on-white patterns) and the various mikan confectionery stalls.
Other Ehime Onsen
Minamiura Onsen
Located on Ehime’s southern Pacific coast, Minamiura Onsen consists of a small number of simple facilities perched above the sea. The mineral content is modest but the Pacific-facing outdoor baths provide an unusual setting. Day bathing approximately ¥500. Accessible by bus from Uwajima, but facilities are basic and English signage is minimal.
Hojo Hot Springs
On the Inland Sea coast north of Matsuyama, Hojo offers simple sodium chloride baths with a mild mineral content. The springs are used primarily by local residents rather than tourists, and the facilities are correspondingly plain and affordable at around ¥400. A good option for a low-key soak after cycling in the Imabari area.
Onsen Near Kanon-ji
The western Ehime coast around Iyo-Mishima and Kanon-ji has scattered onsen facilities accessible from JR stations on the Yosan Line. These are primarily local day-use facilities rather than tourist destinations, but they serve as a practical option for travellers passing through on the way between Matsuyama and the Shimanami Kaido.
Planning Tips
The ideal Dogo itinerary is an overnight stay rather than a day trip. The distance from Matsuyama Station is only 20 minutes by tram, which makes a day visit feasible, but the evening atmosphere — yukata-clad visitors, illuminated bathhouse facade, sake bars opening at dusk — is the genuine appeal of the place, and it is only accessible if you stay.
If an overnight stay is not possible, arrive at Dogo by 5 pm to bathe, eat in the arcade, and experience the early evening atmosphere before returning to Matsuyama. The last trams back to Matsuyama Station run until after 11 pm.
The Iyotetsu tram from Matsuyama Station to Dogo Onsen terminus takes 20 minutes and costs ¥180. A day pass covering unlimited tram rides costs ¥700 and is useful if you are also visiting Matsuyama Castle on the same day.