Guida
The Okaya Silk Museum (affectionately known as 'Silk Fact Okaya') is a one-of-a-kind facility located in Okaya City, Nagano Prefecture, that features an integrated, functioning silk reeling factory. The museum serves as a vital center for preserving and communicating the history of silk, the development of Japan's silk industry, and the local heritage of Okaya. Its most striking feature is the presence of an actual silk reeling factory within the premises, providing a rare environment where visitors can observe real silk-reeling machinery in operation alongside traditional exhibits. It is a multi-faceted educational space where you can learn about silk technology and culture through live demonstrations and historical displays.
Okaya City has a long-standing history as a major center for the silk reeling industry. The predecessor to this museum opened in 1945 and has long supported the region's industrial culture. The current facility was established on the site of the former National Institute of Agrobiological Sciences and was renovated to include the Miyasaka Silk Reeling Co., Ltd., a functional silk reeling plant. The name 'Silk Fact' carries a dual meaning: 'factory' (referring to the silk reeling process) and 'fact' (representing the truth and reality of silk and its industrial history), emphasizing its value as an industrial heritage site.
The museum is divided into three main areas: the Entrance Area, the Museum Area, and the Community/Workshop Area. The Entrance Area includes a gallery, lounge, and museum shop showcasing modern industrial heritage and local brands. The Museum Area features exhibits on silkworms, silk, and the historical progression of the silk industry in Okaya. A key highlight is the display of French-style silk reeling machines (similar to those used at the Tomioka Silk Mill) and locally developed machinery, which are essential for understanding technological evolution. Furthermore, at the adjacent Miyasaka Silk Reeling plant, visitors can witness the actual operation of silk-reeling machinery.
The museum is open from 9:00 AM to 5:00 PM. While you can learn about silk technology and history regardless of the season, exhibition schedules and special events may change. It is highly recommended to visit during daylight hours to fully observe the intricate details of the machinery and historical documents on display.
The facility includes multi-purpose spaces for meetings and events, as well as areas for workshops. These spaces offer opportunities to engage with silk culture through hands-on activities, such as crafts using silk or cocoons. There is also a space for raising silkworms, allowing visitors to deepen their understanding of the biological aspects of sericulture.
Okaya City is home to several other cultural landmarks. Nearby, you can find the Ilfu Children's Museum, the Art and Archaeology Museum, and the Former Hayashi Residence (a designated Important Cultural Property). A common admission ticket can be used to visit these sites, making it easy to explore the deep history and culture of the region through a combined tour.
As the facility contains many delicate exhibits and machinery, wearing comfortable walking shoes is recommended. Please follow the designated routes within the exhibition and work areas. Regarding photography, restrictions may apply depending on the specific area or exhibit; please follow local instructions. As this is a public facility with precious industrial artifacts, please handle all exhibits and machinery with extreme care and follow all staff guidance.