Yamaguchi is a prefecture located in the western part of Japan, on the island of Honshu. It is known for its beautiful landscapes, including mountains, rivers, and coastal areas along the Seto Inland Sea. The capital city is also named Yamaguchi, which serves as a cultural and economic center for the region. The prefecture has a rich history, with notable sites such as Ruriko-ji, a famous five-story pagoda, and Hagi, a historic city known for its well-preserved samurai district. Yamaguchi is also recognized for its delicious local cuisine, including fresh seafood and traditional dishes like Yamaguchi beef.