population: 0.15 million
extension: 16.3 square kilometers
If you're in Ciudad de la Costa and interested in museums, you might want to visit the Museo Regional Francisco Mazzoni or the Museo de la Universidad de la República. If you're willing to travel a bit further, the capital city of Montevideo has several museums worth visiting, such as the National Museum of Visual Arts, the Museum of Contemporary Art, and the Blanes Museum.
As Ciudad de la Costa is a coastal city in Uruguay, seafood is quite popular among the locals. Some typical dishes that you could try include "paella de mariscos" (seafood paella), "chivito" (a sandwich made with steak, ham, cheese, lettuce, tomato, and mayonnaise), "asado" (barbecued meat), "empanadas" (savory pastries filled with meat or cheese), and "milanesa" (breaded and fried meat, usually served with salad or fries). For dessert, you might want to try "alfajores" (shortbread cookies filled with dulce de leche) or "chajá" (a cake made with layers of sponge cake, cream, and meringue).
Some fun activities that locals enjoy in Ciudad de la Costa include visiting the beach, walking or cycling along the Rambla Costanera, having a barbecue (known as an "asado") with friends and family, shopping at the Geant or Costa Urbana shopping centers, and going to the movies at the Portones Shopping Center.