
Guide
Konpira Onsenkyo is a charming hot spring district located in Kotohira-cho, Nakatado-gun, Kagawa Prefecture. It has long been known as the gateway town for pilgrims visiting the Kotohira-gu Shrine (also known as Kotohira-san), with numerous accommodations lining the streets to welcome visitors. Today, the area features a variety of lodging options, from facilities that maintain traditional Japanese architectural styles to modern inns with open-air baths that harmonize beautifully with the surrounding natural landscape. The spring water is primarily a sodium/calcium chloride type, perfect for soothing both the body and mind.
The region developed during the Edo period as a bustling post town to support pilgrims visiting Kotohira-gu Shrine. While there were periods when hot springs were not as prominent, the area underwent significant development as a hot spring destination following the successful drilling of thermal springs. The area is also rich in culture, featuring sites such as a cultural center housed in a former sake brewery, a marine science museum, and a local history and folklore museum. The culture of enjoying hot springs in conjunction with shrine visits is deeply rooted here.

The highlight of Konpira Onsenkyo is undoubtedly the open-air baths (rotenburo) that blend seamlessly with nature. You can find facilities characterized by heavy, traditional wooden beams and pillars, offering a sense of grandeur, alongside more open settings surrounded by lush greenery and seasonal flowers. The streets surrounding the approach to Kotohira-gu Shrine are filled with a nostalgic atmosphere, allowing visitors to enjoy a leisurely stroll through historic scenery. The combination of seasonal natural beauty and the warmth of the hot springs continues to enchant visitors year-round.
While the hot spring village can be enjoyed throughout the year, each season offers a unique charm. For instance, in spring, the area is adorned with blooming pink flowers such as azaleas and rhododendrons, providing a stunning backdrop for your soak. At night, the atmosphere becomes even more magical as gardens and facilities are illuminated, creating a serene and mystical environment. Soaking in the warm water under the quiet night sky offers a special moment of tranquility away from the bustle of daily life.

Activities here center around relaxation and wellness. You can experience high-end hospitality by staying in accommodations that incorporate traditional Japanese architectural styles and enjoy the luxury of bathing in open-air baths surrounded by nature. Additionally, the area offers opportunities to engage with local culture through sites like the Kinmaruza theater and various local history museums. Simply wandering through the historic streets of the hot spring town is a wonderful way to soak up the local atmosphere.
Very close to the hot spring district is the famous Kotohira-gu Shrine. The surrounding area also features several cultural landmarks, such as a sake-related cultural center, a marine science museum, and a local history and folklore museum. These sites are excellent for learning about the region's history, nature, and culture alongside your hot spring relaxation. Furthermore, the area is a great place to experience the local food culture, including the famous Kagawa udon noodles.
When using the hot spring facilities, you will need basic items such as a towel and a change of clothes. Some facilities may provide these for you. For walking around the town, comfortable walking shoes are highly recommended. As rules and amenities can vary significantly between different facilities, it is best to check with your specific accommodation or bathhouse in advance.