Plateau Yamanakako is a distinctive residential facility completed in 1977, located in Yamanakako Village, Minamitsuru District, Yamanashi Prefecture. Designed collaboratively by Kishimoto Architectural Design Office and Kondo Shozo Architectural Research Institute, this building represents an important example of 1970s Japanese architecture. Situated near the scenic Lake Yamanaka, the structure exemplifies the modernist design principles prevalent during its era. The facility's architectural approach demonstrates thoughtful integration with its natural mountain environment while providing comfortable accommodations for visitors seeking to experience the region's distinctive landscape and cultural character.