Ria Formosa Natural Park is a protected area located in the Algarve region of Portugal. It features a unique coastal lagoon system, characterized by a series of islands, marshes, and mudflats. The park is home to diverse wildlife, including various bird species, making it a popular spot for birdwatching and nature enthusiasts. Established in 1987, the park covers approximately 18,400 hectares and plays a crucial role in preserving the region's biodiversity. It also supports local fisheries and agriculture, contributing to the economy while promoting sustainable practices. Visitors can explore the park through walking trails and boat tours.