The Bay of Cádiz is a natural harbor located in the southwestern part of Spain. It is bordered by the city of Cádiz to the northwest and the town of San Fernando to the northeast. The bay is known for its rich maritime history and serves as an important port for both commercial and military activities. The bay is characterized by its shallow waters and extensive beaches, making it a popular destination for tourists. It is also home to various marine species and ecosystems, contributing to the area's biodiversity. The Bay of Cádiz plays a significant role in the local economy, supporting fishing and tourism industries.