Kushiro Bay is a large, shallow bay located on the eastern coast of Hokkaido, Japan. It is known for its rich marine biodiversity and serves as an important fishing ground. The bay is surrounded by beautiful landscapes, including wetlands and forests, making it a popular spot for nature enthusiasts. The area around Kushiro Bay is also home to the Kushiro Shitsugen National Park, which features Japan's largest wetland. This park is a habitat for various wildlife species, including the endangered Japanese crane. The bay's unique ecosystem attracts visitors for birdwatching, hiking, and enjoying the scenic views.