Nagasaki Bay is a natural harbor located in the city of Nagasaki, Japan. Surrounded by hills and islands, the bay is known for its scenic beauty and deep waters, making it an ideal location for shipping and fishing. The bay has played a significant role in Japan's maritime history, serving as a key port for international trade during the Edo period. The bay is also home to several notable landmarks, including Gunkanjima, an abandoned island that was once a thriving coal mining community. Today, Nagasaki Bay attracts tourists who come to enjoy its picturesque views and learn about its historical significance.