Guida
The Former Kosaka Mining Office is a highly valuable architectural site located in Kosaka Town, Kazuno District, Akita Prefecture, recognized as a significant piece of Japan's modern industrial heritage. Built in 1905 (Meiji 38), this three-story Western-style wooden building incorporates Renaissance-style design elements and is officially designated as an Important Cultural Property of Japan. It serves as a vital historical monument, preserving the legacy of the Kosaka Mine and its central role in Japan's rapid modernization. Although the building was once dismantled, it was faithfully reconstructed and relocated to its current site as part of the 'Meiji 100 Years Street Concept' of Kosaka Town. Every detail, from the white plaster walls to the copper-plated roofing, was meticulously restored based on original blueprints to preserve the authentic historical landscape.
The building originated as the headquarters for the Kosaka Mine under the Fujita Group during the Meiji era. It is believed to have been designed by Yutaro Kitayaguchi, who was part of the Kososa Mining Office's construction department, making it a rare example of office architecture from Japan's modern mining era. While it served as an active office until 1997, it was later dismantled due to factory expansions. In 2001, it was relocated to its current position and revitalized as a tourist facility. The site was designated as an Important Cultural Property in 2002 and recognized as a 'Modern Industrial Heritage' by the Ministry of Economy, Trade and Industry in 2007. Furthermore, in 2022, it was selected as one of the '50 Infrastructures of Akita to be Passed Down to the Future,' highlighting its importance as a symbol of regional history.
The greatest attraction is the stunning Renaissance-style exterior and the dignified interior construction. The building features a 'U-shaped' floor plan and presents a grand three-story silhouette. Details such as the characteristic sash windows and vintage lighting, recreated from original designs, transport visitors back to the Meiji and Taisho eras. The third-floor director's office was once an exclusive space reserved only for high-ranking mining officials, reflecting the authority of the time. Visitors can also learn about the high level of technological prowess of the era through exhibits, such as the history of the second hydroelectric power plant built in Japan and the fact that electricity arrived here even before the national railway system.
As a historical exhibition facility, the building is open for viewing year-round. During bright daylight hours, you can observe the fine textures of the white plaster walls and wooden architecture as light streams through the windows. Depending on the season, you can enjoy the unique atmosphere of the historical building amidst the changing natural surroundings. Please note that some surrounding facilities may have different operating hours during the winter season.
Beyond simple sightseeing, the facility offers various ways to enjoy the space. You can enjoy the modern atmosphere of the era at the 'Modern Costume Room,' visit the amusement attractions, or dine at the attached restaurant, 'Fujita Club.' These experiences allow you to enjoy food and culture within a historical setting. To deepen your historical journey, we recommend visiting nearby sites like 'Korakukan' and the 'Kosaka Memorial Hospital' as part of a larger historical route through Kosaka Town.
The area surrounding the Former Kosaka Mining Office is dotted with historical landmarks. Most notably, 'Korakukan,' a Meiji-era theater, is a landmark of the region. Nearby, you can also find the 'Kosaka Railway Rail Park' and 'Kosaka Nanataki Winery,' allowing you to create a rich sightseeing plan that combines historical learning with leisure. Exploring these sites provides a three-dimensional understanding of how Kosaka Town developed and the culture it nurtured.
Since the building contains stairs and uneven floors, we highly recommend wearing comfortable walking shoes. To protect this historical structure, please observe the following rules: