Guida
Sugatani Tatara Yamauchi is a collective name for the district where people once lived and worked in the traditional Japanese ironmaking method known as "Tatara ironmaking." Located in the mountainous region of Unnan City, Shimane Prefecture, this site is famously known as one of the models for the "Tatara field" depicted in the animated masterpiece, "Princess Mononoke." The historical landscape, featuring traditional ironmaking structures and buildings, has been carefully preserved to showcase the history of producing high-quality steel from iron sand.
Tatara ironmaking is a traditional technique that uses iron sand and charcoal to extract iron. In the Sugatani area, high-temperature furnaces reaching 1,400 to 1,500 degrees Celsius were once used to produce high-quality Tamahagane (steel), which served as the essential material for Japanese swords and firearms. This region played a vital role in supporting Japan's metal culture. Today, the site serves as a precious cultural facility that passes down the history of these ancient technologies and the lifestyles of the people to future generations.
The most striking feature is the "Takadono," a large-scale structure used for ironmaking. Standing 8.5 meters high and covering an area of 18.2 square meters, its structure allows visitors to visualize how bellows were once used to pump air and raise temperatures. Additionally, at the facilities known as "Odoba," you can learn about the history of processing heavy iron masses using waterwheels.
Furthermore, the surrounding area retains a traditional streetscape, including buildings with roofs made from Japanese chestnut bark and residential structures like the San-ken Chaya and former small huts. These elements provide a vivid visual connection to the way of life in the past. The history of the "Kanayako-gami" (the deity of the ironworks) and the serene scenery of the nearby streams also contribute to the unique, mystical atmosphere of this site.
The landscape changes beautifully with the seasons. For instance, from late March to early April, the Katsura trees begin to bud with red and yellow hues, offering a colorful glimpse of the traditional ironmaking scenery. Because the site is located in a mountainous area, the harmony between the historical structures and the changing natural environment is a sight to behold. As the facility closes at 16:00, it is highly recommended to visit in the early afternoon to enjoy the light.
Beyond simple sightseeing, the area offers various programs to connect with local culture. You can experience "Hiro" (tea leaf roasting) over charcoal fires or participate in guided tours to learn about the local history. For those seeking nature-based activities, "Forest Adventure Tatara no Sato" and experiences such as making fresh Makgeolli (rice wine) are also available, allowing you to enjoy both history and the great outdoors.
The surrounding region offers various facilities to experience the culture of Okuizumo, including restaurants serving local Soba noodles. After walking through the historical streets, you can enjoy the local culinary culture amidst the rich natural environment. Using a sightseeing taxi is a convenient option for exploring this area.
The site is located in a mountainous area with natural terrain, and some parts of the historical structures may be on unpaved ground. We recommend wearing comfortable walking shoes. Please respect the historical sites and follow all local rules to preserve the cultural heritage and natural environment.