[The most popular] Take (Bamboo) course which includes two major foods in Gunma, Okirikomi (pot noodle) and Yaki manju (baked bun) and Joshu beef.
You can eat them only here, three kinds of meat produced in Gunma. [Onsenmushi (hot spring steamed) course]
Shima Onsen is located in Nakanojo-machi, Azuma-gun, Gunma prefecture. It takes about 1hour 50 minutes from Tokyo to Nakanojo-machi by train, and it takes about 40 minutes from the station to the Onsen. It takes about 2 hours and a half totally and the area spread about 3 km along the Shima River. The area is divided into 5 areas, Ymaguchi, Shinto, Yuzuriha, Hyugami, and Yaabato is located in Hyugami. When you come by car, you head to north on route 353 from Nakanojo-machi. When you come from Tokyo or Satitama, take Kanetsudo and get off Shibukawa Ikaho IC and take route 17 or route 353.