九十九里浜
Facing the Pacific Ocean coast of central Bōsō Peninsula, the eastern part of the town includes a section of the popular Kujūkuri Beach, whereas the western part is in the Bōsō Hill Range with long and deep valleys extend into the forest, and there are scattered ponds for agricultural water.The Ichinomiya River crosses the north from east to west and flows into the Pacific Ocean. The highest elevations in the town are at Mount Shiroyama , a former castle site, Mount Takafuji , and Mount Gundari .