Busan Bay is a natural harbor located in the southeastern part of South Korea. It is surrounded by the city of Busan, which is the country's second-largest city. The bay is known for its beautiful scenery, featuring hills and beaches, and serves as a vital port for shipping and trade. The bay is also a popular destination for tourists, offering various attractions such as Haeundae Beach and the Busan Aquarium. Additionally, the area hosts several cultural events and festivals, making it a vibrant spot for both locals and visitors to enjoy the coastal environment.