Naganuma Onsen features a “gensen kakenagashi” continuous flow hot spring with no added heat or water. The spring has a flow rate of 1,150 liters per minute and a temperature of 51℃. At the restaurant’s Genghis Khan Corner, you can try 3 local flavors of Genghis Khan (lamb and mutton) barbecue. They also sell Gensen Tofu, a special tofu made with 100% local Naganuma soybeans.