The Quinta Normal Park also has several museums, among which are the already mentioned of Natural History, Artequin Museum, the Museum of Science and Technology and the Museo Ferroviario. In other parts of the city there are some museums such as the Aeronautical Museum in Cerrillos, Museum of Tajamares in Providence and the Museo Interactivo Mirador in La Granja. The latter opened in 2000 and designed mainly for children and youth has been visited by more than 2.8 million visitors, making it the busiest museum in the country.