Chugoku is a region located in the western part of Honshu, the main island of Japan. It is bordered by the Seto Inland Sea to the south and the Chūgoku Mountains to the north. The region is known for its diverse landscapes, including mountains, rivers, and coastal areas, as well as its rich cultural heritage. The major cities in Chugoku include Hiroshima, famous for its historical significance and the Hiroshima Peace Memorial Park, and Okayama, known for the beautiful Okayama Korakuen Garden. The region is also recognized for its local cuisine, including Okayama's Kibi Dango and Hiroshima-style okonomiyaki.