"Hell Steamed Studio Tetsuwa" is a facility where you can experience the traditional cooking method "Hell Steamed Cooking" that has been used since around the Edo period with iron wheels using a hot spring fumaroon of 98 degrees Celsius and 100% geothermal energy. It's fun to add and out ingredients and try seasonings while bathing in the steam.
In addition, the hot spring cooling equipment monuments "Yure Idaki" and "Drinking Hot Springs", and the adjacent pocket park is equipped with "foot steaming" and "footbath" that can be used by wheelchair users.