Matsukawa Geothermal Museum (PR facility of Matsukawa Geothermal Power Plant)
This exhibition facility is located in Matsuoyoriki, Hachimantai City. It is attached to the Matsukawa Geothermal Power Plant, Japan's first commercial geothermal power plant, and displays images and panels that explain the mechanisms of geothermal power generation. The huge power plant cooling tower that can be seen from on-site is also impressive.