Iwakuni is a city located in Yamaguchi Prefecture, Japan. It is known for its historical significance and beautiful landscapes, including the famous Kintai Bridge, a wooden arch bridge that dates back to the 17th century. The city is also home to the Iwakuni Castle, which offers panoramic views of the surrounding area. The city has a rich cultural heritage, with several traditional festivals celebrated throughout the year. Iwakuni is also notable for its connection to the U.S. Marine Corps, as it hosts a significant military base. This blend of history and modernity makes Iwakuni a unique destination.