The Museum of San Sebastian, also known as the Museo de San Sebastian, offers a fascinating insight into the city's history and culture. Housed in a beautiful 18th-century building, the museum features a diverse range of exhibits, including archaeological artifacts, traditional Basque costumes, and historical documents. Visitors can learn about the city's maritime heritage, its role in the Spanish Civil War, and the development of its famous culinary scene. The museum also offers guided tours and educational programs for all ages.