Spanning the eastern coast of Awaji Island, the largest island in the Seto Inland Sea, this is the island's largest resort hot spring area. Its appeal lies in the historic townscape that once flourished as the castle town of Sumoto Castle, along with expansive ocean views overlooking the Kitan Strait. Many of the hotels and inns along the seafront feature spectacular open-air baths that seem to blend into the sea and sky. You can also savor Awaji Island's fresh seafood, the world-renowned brand beef known as Awaji Beef, and premium local specialties such as sweet and delicious Awaji onions, making it highly popular with inbound travelers who love scenic views and great food.