Nasu-Shiobara City, where Shiobara Onsen is located, is a region in Tochigi Prefecture. It is characterized by its abundant natural environment, including rivers and mountains. While tourism, which has revitalized the hot spring town, is the city's main industry, it also places a great deal of emphasis on dairy farming. It boasts the highest raw milk production in Honshu, resulting in local specialties like milk and highland vegetables. The Momijidani Suspension Bridge, at 320 meters, is the largest suspension bridge in Japan that you can actually walk on. The views from here are exceptionally beautiful, especially during the autumn foliage season. The Nasu Koiwai Dairy Factory is also located here. This long-established factory offers tours of cheese production.