This is the highest mountain in town located on the north at an altitude of 769m. The surrounding area has been designated as prefectural park. From the belvedere, if you look towards the north, you can see Ishizushi mountain which is the highest peak in Shikoku. If you look down, you can see Susaki bay and the beautiful Yokonami Sanri scenery. You can also enjoy various flowers in each season such as azalea (from mid-April to the end of May), the spring gentian (from the end of April to the beginning of June) and the autumn gentian (from the end of October to mid-November). At the bottom of the mountain, there is a hot water spring that was reported by Kukai.