Yaku Island is part of the Okinawa Prefecture in Japan, located in the southern part of the country. It is known for its lush subtropical forests, beautiful beaches, and unique biodiversity. The island is home to several endemic species, including the Yaku deer, which is a symbol of the island. The island is also famous for its traditional culture and practices, including the production of Yaku-sugi, a type of cedar wood that is highly valued for its durability and resistance to decay. Yaku Island is a popular destination for eco-tourism, attracting visitors who enjoy hiking, birdwatching, and exploring its natural beauty.