Mundaú Lagoon is a large coastal lagoon located in the northeastern region of Brazil, specifically in the state of Ceará. It covers an area of approximately 12 square kilometers and is known for its rich biodiversity, including various species of fish and birds. The lagoon is an important ecosystem that supports local fishing communities and contributes to the region's economy. The lagoon is bordered by the city of Fortaleza and is connected to the Atlantic Ocean through a narrow channel. It features beautiful landscapes, with mangroves and sandy beaches, making it a popular destination for both tourists and locals. Mundaú Lagoon is also recognized for its ecological significance and efforts are made to preserve its natural environment.