Complete Guide to Dogo Onsen and Shikoku Pilgrimage 2026: Japan's Oldest Hot Spring/88 Sacred Sites — Complete Cost (JPY) Strategy

Dogo Onsen: Japan's Oldest Hot Spring with 3,000 Years of History — Inspiration for Hayao Miyazaki's 'Spirited Away' and Current Renovation Project. Located in Matsuyama City, Ehime Prefecture on Shikoku, Dogo Onsen is one of Japan's oldest hot springs, with documented history spanning over 1,500 years, and legend traces its origins back approximately 3,000 years to the mythological era. This hot spring holds a prestigious position in Japan's onsen culture, ranking alongside Arima Onsen in Hyogo Prefecture and Atami Onsen in Shizuoka Prefecture as one of the "Three Ancient Hot Springs," and is considered the birthplace of Japanese hot spring culture. Dogo Onsen's waters are simple sulfur springs, clear and transparent, effective in relieving neuralgia, joint pain, frozen shoulder, and other ailments, with water temperatures maintained at approximately 40-50 degrees Celsius—a moderate range that even first-time foreign visitors can easily enjoy. However, Dogo Onsen is perhaps best known as the primary inspiration for Hayao Miyazaki's animated film 'Spirited Away.' The bathhouse "Yubaba" operates in the animation bears a striking resemblance to Dogo Onsen's main building, particularly the "Hot Spring of the Gods" on the third floor, with its lavish interior decor echoing the scenes in the film. This has made Dogo Onsen a pilgrimage site for animation fans from around the world, attracting large numbers of visitors each year to explore the original locations that inspired the film. It is important to note that Dogo Onsen's main building is currently undergoing large-scale preservation and renovation work. The "Preservation and Renovation Project" that began in 2019 aims to protect this building, which is over 130 years old, and is expected to continue until approximately 2027. During this period, some areas of the main building may not be open for viewing, but the main bathing functions remain operational. Visitors should check the status of open areas in advance when planning their itinerary, or consider visiting other public bathhouses at Dogo Onsen (such as Dogo Onsen No. 2 and No. 3) as alternative options. Dogo Onsen Main Building: A National Important Cultural Property Built in Meiji 23 (1890) — Bathing Fees by Level (JPY 610-1,600) and Service Differences. Dogo Onsen Main Building was constructed in Meiji 23 (1890) and is one of the oldest existing public bathhouse buildings in Japan, designated as a National Important Cultural Property in 1994. This three-story wooden structure employs traditional Japanese architectural techniques, presenting a post-Restoration Japanese-Western hybrid style. The decorative gables on the roof and luxurious interior furnishings showcase the pinnacle of architectural craftsmanship of that era. The main building houses multiple bath pools, including the most famous ones on the first floor: "Hot Spring of the Gods" (Kami no Yu) and "Spirit Spring" (Rei no Yu), as well as the "Intermediate Hot Spring" on the third floor reserved exclusively for VIPs. The second floor features a rest area where visitors can take a break after bathing and experience the unique atmosphere of this historic building. In terms of fees, Dogo Onsen Main Building employs a tiered pricing structure reflecting different service levels. The basic admission fee is JPY 610, applicable for visitors using the first floor's "Spirit Spring," offering a basic bathing experience. Those who wish to use the second floor's rest area and appreciate the interior architecture need to pay JPY 820—a suitable option for visitors who want to enjoy the Dogo Onsen atmosphere at a leisurely pace. The premium tier at JPY 1,600 grants access to the third floor's "Hot Spring of the Gods," a high-class bath pool designed exclusively for nobles and dignitaries in the past, offering more spacious and private facilities along with tea service. For foreign visitors, if time permits, the JPY 820 option is recommended, as it allows full enjoyment of the onsen as well as access to the historical exhibition area and traditional craft displays on the second floor. Additionally, the main building holds a "Morning Bath" ceremony every day at 6:00 AM—a longstanding local tradition. Bathing in the tranquility of early morning is believed to bring blessing and purification, with fees starting from JPY 610. Shikoku 88 Temple Pilgrimage: The Pilgrimage Route of Saint Kobo Daishi — Complete 1,200km Walk (45-60 Days) and Section Options. The Shikoku 88 Temple Pilgrimage is Japan's most famous pilgrimage route and one of the most influential religious hiking routes in Asia. This route originates from the legend of Saint Kobo Daishi (Kukai), who is said to have established 88 sacred temples across Shikoku. Pilgrims visit these temples in sequence to achieve spiritual awakening and purification. The total route spans approximately 1,200 kilometers, crossing all four prefectures of Shikoku (Kagawa, Kochi, Tokushima, and Ehime). Traditionally, completing the pilgrimage on foot takes 45 to 60 days. In recent years, approximately 200,000 people undertake the pilgrimage annually, with about 30,000 choosing to walk the entire route, while the rest complete it in sections or travel by bus or car in what is known as "car pilgrimage." In terms of practical planning, completing the full pilgrimage on foot demands considerable physical stamina and time. On average, walkers need to cover 20 to 30 kilometers daily, staying at minshuku (simple lodgings), pilgrim lodges, or temple accommodations along the way. It is worth noting that traditional pilgrimage observes many unwritten rules and etiquette, including wearing white clothing, wearing a conical hat (斗笠), carrying a Buddhist staff (金剛杖), and holding prayer beads. These items can be purchased at shops near the temples before starting. For visitors with limited time, section pilgrimages are a more practical choice. The most popular sections include "Kotohira Pilgrimage Path" in Kagawa Prefecture, the Ashizuri area in Kochi Prefecture, and the Iya area in Tokushima Prefecture. These sections feature shorter distances and more scenic attractions. For those new to pilgrimage, it is recommended to start with the "Hosshin Path," the first section of the pilgrimage, which runs from Ryozenji Temple in Kagawa Prefecture to the 14th temple, Enmeiji Temple. This section is relatively short with relatively flat terrain, making it ideal for beginners. In terms of costs, for those walking the entire route, daily expenses (including accommodation and meals) range from JPY 8,000 to 15,000, totaling approximately JPY 500,000 to 800,000 for the full pilgrimage. Costs can be reduced by choosing section pilgrimages or using bus transportation. Pilgrim lodgings along the route typically offer affordable accommodation, costing approximately JPY 3,000 to 5,000 per night, and serve local vegetarian cuisine. Kochi Prefecture: The Hometown of Sakamoto Ryoma and Nature on the Pacific Side — Kochi Castle and Katsurahama (JPY 420). Kochi Prefecture is located on the Pacific side of Shikoku and served as an important stage for the Meiji Restoration movement, as well as being the hometown of Sakamoto Ryoma. This land combines magnificent natural scenery with deep historical and cultural significance, making Kochi Prefecture a must-visit destination for travelers seeking to understand Japan's modern history. Kochi Castle is located in central Kochi City and is Japan's only surviving original castle keep (天守), with its main structures—including the tenshu and the Ote Gate—never destroyed or rebuilt by war, designated as a National Treasure in 1934. The castle's tenshu is a composite keep spanning three floors, housing displays of weapons, armor, and historical artifacts from the late Edo period. While the castle grounds are not large, its exceptional state of preservation makes it highly valuable for castle enthusiasts. Castle admission is JPY 420, or JPY 520 if also visiting the castle museum. Katsurahama, located about 20 minutes by car from the city center, was Sakamoto Ryoma's favorite spot and is one of Japan's most iconic coastal landscapes. Famous for its white sandy beaches and verdant pine groves, the moonlight reflecting on the ocean at night creates the spectacular "Moonlit Thousand Bays" scene. A statue of Sakamoto Ryoma stands in Katsurahama Park, where visitors can pay their respects to this samurai revolutionary while enjoying the sea breeze. Park admission is JPY 420. Additionally, Kochi Prefecture's "Ashizuri Area" at the southern tip of the prefecture is famous for Ashizuri Beach and the Ashizuri Lighthouse, making it Shikoku's most important coastal tourism area. This area is also an important section of the Shikoku Pilgrimage, where many pilgrims pause to experience the vastness and tranquility of the Pacific Ocean. Matsuyama Castle: One of Shikoku's Most Beautiful Mountain Castles — Matsuyama Castle Ropeway and Keep (JPY 520). Matsuyama Castle is located in the center of Matsuyama City and is one of Japan's most representative mountain castles, alongside Himeji Castle and Matsue Castle, forming the "Three Linked Keep Castles." The castle's standout feature is its location on a small hill 132 meters above sea level in the city center. From the keep, visitors can enjoy panoramic views of Matsuyama City and the Seto Inland Sea—a truly spectacular sight. Originally built in 1602 by military commander Todo Takatsuka, the existing keep and other structures were mostly rebuilt after the war, but the original castle layout and architectural style have been preserved. The keep's interior displays Edo-period weapons, lordly artifacts, and the castle's historical evolution. The castle offers two ways to reach the top: a cable car and a monorail, both departing from the entrance to Shiroyama Park, about a 5-minute walk away. Combined cable car and keep admission is JPY 520—this is a package ticket for round-trip cable car rides and castle entry. Those who choose to hike up can enter Shiroyama Park for free, but keep admission requires a separate ticket. From the cable car station to the keep takes approximately 15 minutes on foot, with castle walls and watchtowers along the way that are well worth exploring for history enthusiasts. The sunset view from Matsuyama Castle's keep in the evening has been selected as one of the "100 Best Seto Inland Sea Sunsets," making it an ideal time for photography. Furthermore, central Matsuyama City also features attractions such as Dogo Onsen and the Natsume Soseki Memorial Hall. If time permits, it is recommended to stay at least one night in Matsuyama City to fully experience this blend of hot spring culture and castle town atmosphere. Shikoku Transportation: Current Status and Options — The Reality of No Direct Rail Connection — Flight/JR Limited Express/Ferry Costs (JPY). Currently, there is no direct Shinkansen connection between Shikoku and Honshu—the main island of Japan—which represents the biggest transportation challenge for visiting Shikoku. Although the Japanese government is planning a "Shikoku Direct Link Line," concrete progress is not expected until at least the 2030s. Until then, visitors to Shikoku primarily rely on three transportation options: flights, JR rail services, and ferries. Flights are the most convenient option. Flights from Tokyo (Haneda Airport) to major Shikoku cities (Matsuyama, Kochi, Tokushima, Takamatsu) take approximately 1.5 to 2 hours, with one-way fares ranging from JPY 15,000 to 30,000, with special deals often available in off-peak seasons. From the Kansai region, flights from Osaka (Itami Airport) to Matsuyama take approximately 1 hour at slightly lower costs. For international visitors, TAIPEI (Taiwan Taoyuan International Airport) offers direct charter flights to Matsuyama, though flight frequency is limited—advance booking is recommended. For JR rail services, crossing to Shikoku from Honshu requires a sea crossing. JR ferries connect Honshu with Shikoku's major ports, including routes from Uwajima and Sakawased to, and Naruto. Taking JR limited express trains (such as 'Seto' or 'NanpU') from Tokyo to Matsuyama takes approximately 6 to 7 hours, with fares around JPY 20,000 to 25,000. For those planning to visit multiple prefectures, the JR Pass (Japan Rail Pass) offers unlimited rides on JR trains and select ferries, making it a cost-effective option. Ferries are a more economical but time-consuming choice. Taking a ferry from Kobe or Osaka ports on Honshu to Matsuyama Port or Takamatsu Port on Shikoku takes approximately 2 to 4 hours, with fares ranging from JPY 3,000 to 8,000. Overnight ferries can save on accommodation costs, making them a good option for budget-conscious travelers. Within Shikoku, the JR Shikoku rail network connects major cities, but train frequency is relatively sparse—advance timetable checking is recommended. For those planning the Shikoku Pilgrimage or exploring remote areas, renting a car offers more flexibility, with daily rentals around JPY 5,000 to 8,000. However, be aware of right-hand driving and exercise caution on mountain roads.