Horinouchi Town Community Gymnasium, completed in 1996, stands as a notable example of late 20th-century Japanese sports architecture. Located in Horinouchi, Kitauonuma District, Niigata Prefecture, this indoor athletic facility was designed through collaborative efforts by Miyawaki Masaru Architectural Laboratory and Hoshino Design Office. The structure represents a thoughtful approach to community infrastructure, combining functional design with architectural consideration for the local landscape. Built during a period of robust civic investment in regional facilities, the gymnasium reflects the design principles and construction techniques characteristic of 1990s Japanese architecture. Its design demonstrates how sports facilities can serve as meaningful architectural anchors within smaller municipalities while maintaining aesthetic and structural integrity.