Miyagase Dam (Aikawa Town, Aiko District, Kanagawa Prefecture)
Miyagase Dam (Aikawa Town, Aiko District, Kanagawa Prefecture) Overview (History, Features, and Attractions) Miyagase Dam is a multipurpose dam located in Aikawa Town, Aiko District, Kanagawa Prefecture (and surrounding areas), with purposes including flood control, water supply, and power generation. Surrounded by mountains and lush greenery, it is home to Lake Miyagase, an artificial lake.