The Bay of All Saints (Baía de Todos-os-Santos) is a large natural bay located in Salvador, the capital of the Bahia state in Brazil. It is one of the largest bays in the world, covering an area of approximately 1,200 square kilometers. The bay is known for its beautiful scenery, featuring numerous islands, beaches, and a rich marine ecosystem. Historically, the bay has played a significant role in the region's economy and culture. It was a crucial port during the colonial period and remains important for fishing and tourism today. The bay is also a popular spot for water sports and recreational activities, attracting both locals and visitors.