The city of Awaji occupies the northern third of Awaji Island. It is connected to Kobe City to the north by the Akashi Kaikyo Bridge, and is sandwiched between Osaka Bay and the Gulf of Harima on the Seto Inland Sea. There are no large rivers in the city, but there are many agricultural ponds. The Tsuna hills run through the center of the city, with Mount Myoken (522 meters) as the highest point. The Nojima Fault (the focus of the Great Hanshin earthquake)is located in the city.
