Located along the banks of the Misasa River in Tottori Prefecture, Misasa Onsen is a historic hot spring resort renowned for its radon-rich radioactive hot spring waters. It is considered one of the world’s notable radon hot spring destinations and has long attracted visitors seeking relaxation, recuperation, and a traditional Japanese hot spring experience.
The resort draws its waters from more than 100 natural hot spring sources, providing an abundant supply of mineral-rich water. The clear, nearly odorless springs have been valued for generations, and the area has developed a strong tradition of therapeutic bathing. Of the 27 accommodation facilities in the resort, 22 offer stays suited to health retreats and traditional hot spring recuperation, as well as sightseeing and leisure travel.
Misasa Onsen is divided by the Mitoku River into two hot spring areas: the Misasa district and the Yamada district. The surrounding region is one of Japan’s largest areas of radon-rich hot springs, making it particularly notable among visitors interested in hot spring culture and traditional wellness practices.
Radon hot springs with water temperatures of at least 34°C (93°F) are considered rare worldwide. Misasa’s distinctive spring waters have helped establish the resort’s reputation as a destination for therapeutic bathing and extended stays.
Historically, the waters have been associated with relief from a variety of ailments, including neuralgia, rheumatism, joint pain, and digestive complaints. These are traditional therapeutic claims rather than guaranteed medical benefits, so visitors seeking treatment for a health condition should consult a qualified healthcare professional.
Misasa is more than a conventional sightseeing destination. Several medical institutions in the area incorporate hot spring therapy into their programs, reflecting the resort’s long-standing role as a center for therapeutic bathing and recuperation.
Depending on the facility and treatment program, approaches may include bathing in therapeutic pools, drinking spring water under professional guidance, and mineral mud therapy. The combination of natural hot springs, medical facilities, and accommodation designed for longer stays gives Misasa a distinctive identity as a wellness destination.
The hot spring town stretches along both banks of the Misasa River, creating a picturesque setting for a leisurely walk. Misasa Onsen’s main street, known as Onsen Hondori, features stone paving and an inviting collection of small traditional inns, restaurants, antique shops, bars, and souvenir stores.
With its intimate streetscape and relaxed atmosphere, the town offers a glimpse of traditional Japanese hot spring culture. Visitors can wander between shops, enjoy local food, and take in the riverside scenery before returning to their inn for a soak in the hot spring baths.
Located in a quiet residential neighborhood, Kabuyu is an old hot spring source closely associated with the history of Misasa Onsen. It provides a connection to the origins of the resort and its long tradition of making use of the area’s natural hot spring waters.
Exploring this quieter part of town offers a different perspective on Misasa, away from the livelier streets around the river. It is an appealing stop for travelers interested in the history and everyday life of a traditional hot spring community.
One of Misasa Onsen’s distinctive attractions is the riverside open-air bath located near the foot of Misasa Ohashi Bridge. Known as Kawara-buro, this outdoor bath can be used free of charge and sits close to the river, offering a particularly memorable way to experience the local hot spring culture.
Because the bath is situated in an open riverside setting, visitors should be prepared for limited privacy. It is best suited to travelers who are comfortable with a traditional outdoor bathing environment. Check local notices for current access conditions before visiting.
Misasa Onsen combines the atmosphere of a traditional Japanese hot spring town with a long-established focus on therapeutic bathing. Its abundant spring sources, distinctive radon-rich waters, riverside scenery, and historic streets make it an appealing destination for travelers seeking a slower pace of travel.
Accommodation options range from inns suited to short sightseeing visits to facilities designed for longer stays, including self-catering lodgings for guests who wish to spend more time in the area. This blend of tourism and traditional hot spring recuperation is one of Misasa’s defining characteristics.
During a visit to central Tottori Prefecture, Misasa Onsen can also be combined with nearby attractions such as the historic townscape of Kurayoshi and the dramatic mountain setting of Mitokusan Sanbutsu-ji Temple. Whether you come to enjoy a relaxing bath, explore the atmospheric streets, or learn about Japan’s hot spring traditions, Misasa offers a distinctive experience in the San’in region.
20 minutes by bus from Kurayoshi Station