The Kumokoshi Family Residence Museum is a historic museum located in Fujiwara, Minakami Town, Tone District, Gunma Prefecture. It preserves and presents the traditional way of life of people who lived in the mountainous areas of northern Gunma.
The museum features a traditional thatched-roof farmhouse together with a large collection of household items, farming tools, and other objects that were actually used by local residents. The exhibits provide a rare and detailed look at everyday life in a mountain village.
The residence and its collection of traditional implements are designated as an Important Tangible Folk Cultural Property of Japan under the name “Lifestyle Implements and Folk House of Joshu Fujiwara (Former Kumokoshi Family)”. More than 2,500 objects have been preserved alongside the house, making the site an especially valuable record of life in Fujiwara, an area known for its heavy snowfall and challenging natural environment.
The Kumokoshi Family Residence is a traditional farmhouse with a distinctive thatched roof known as Ryōzuma Kabuto-zukuri. This architectural style was developed to cope with the heavy snow that falls in the Fujiwara area during winter.
The steeply pitched roof allows accumulated snow to slide off more easily, reducing the burden on the structure. The design demonstrates the practical knowledge developed by local people to adapt their homes to the severe conditions of the mountainous environment.
The house was used as an actual residence from the Meiji period through the Showa period. The interior retains many features of the period when the family’s last head lived there, including living spaces and work areas. Visitors can therefore gain a vivid impression of how people lived and worked in a traditional mountain village.
One of the most distinctive features of the Kumokoshi Family Residence Museum is its collection of objects that were actually used in daily life. A total of 2,589 items have been preserved, covering almost every aspect of life in the mountain community.
・Production-related implements: 506 items
・Household and daily-life implements: 1,893 items
・Religious and ceremonial implements: 190 items
・Traditional farmhouse: 1 building
The collection includes tools used for clothing, food, and housing, as well as equipment for agriculture, forestry, handicrafts, and other occupations. Together, these materials provide a comprehensive picture of traditional mountain-village culture.
Fujiwara is located in the northeastern part of Gunma Prefecture and is surrounded by mountains reaching elevations of approximately 1,500 to 2,000 meters. The Tone River flows through the center of the area from north to south, while around 20 settlements are scattered throughout the surrounding valleys.
For generations, local residents developed ways of living closely connected to the mountains and forests. Hunting was practiced, while charcoal production and forestry work were important sources of income. Agriculture was also essential, with small rice paddies making use of the available water in the mountain valleys. Rice was produced largely for household consumption until after World War II.
Another traditional agricultural practice in Fujiwara was Kannō, a form of slash-and-burn cultivation. Forested areas were burned to create temporary fields where grains and other crops could be grown. This traditional method played an important role in sustaining life in the mountainous community.
The Kumokoshi family lived in the Yamaguchi district along the Naguragawa River, a tributary of the Tone River. The family was a medium-sized farming household, and the materials preserved at the residence reveal the remarkable diversity of occupations that supported rural life in Fujiwara.
Rice cultivation and other forms of farming were the main livelihoods, but farming alone was not sufficient to support the household. Residents therefore engaged in a variety of additional occupations, including silkworm cultivation, the production of bracken and kudzu starch, charcoal making, sawmilling, and forestry work.
They also produced kindling and other useful materials. In addition, naturally growing plants such as hemp and karamushi were collected from the mountains and processed into fibers for household use.
These activities demonstrate how mountain communities made extensive use of the natural resources available around them and developed a wide range of skills to meet their everyday needs.
In Fujiwara, there was an old saying that suggested a farmer who had fallen on hard times needed to be capable of doing almost anything. The extensive collection preserved at the Kumokoshi Family Residence vividly illustrates this adaptability, documenting not only agriculture but also forestry, handicrafts, processing, and other aspects of mountain life.
It is relatively rare in Japan for such a wide range of materials from a single household to have survived together in such detail. The Kumokoshi Family Residence is therefore significant not only as a historic farmhouse, but also as a comprehensive record of traditional mountain-village culture and everyday life.
Today, the former Kumokoshi residence is open to the public as the Kumokoshi Family Residence Museum. Visitors can step inside the traditional thatched-roof farmhouse and see household tools and other objects arranged much as they would have been used in the past.
The atmosphere offers a sense of stepping back in time, allowing visitors to imagine how families lived and worked in the snowy mountains of Gunma before modern conveniences transformed rural life.
Set amid the beautiful natural surroundings of Minakami, the museum is an appealing destination for travelers interested in Japanese history, traditional architecture, rural culture, and the relationship between people and nature. A visit provides an opportunity to learn about the ingenuity and knowledge developed by generations of mountain villagers.
The Kumokoshi Family Residence Museum is approximately 30 minutes by car from Minakami Interchange on the Kan-Etsu Expressway.
The museum is located in the scenic mountain area of Minakami, with hot spring resorts and natural attractions found nearby. It can be visited as part of a sightseeing trip through the region, offering a peaceful opportunity to experience the history and traditional culture of a Japanese mountain village.