The document summarizes information about the Aigüestortes i Estany de Sant Maurici National Park located in the Pyrenees mountains between Spain and France. It is the only national park in Catalonia and contains a variety of ecosystems from forests to meadows across its 40,852 hectares. The park is home to various bird and animal species like capercaillie, partridge, and Pyrenean mountain goats. Visitors can find information centers in Boi and at the National Park House and enjoy activities in the protected natural area.