If your trip to Rosario is all booked but your itinerary is looking a bit empty, we can give you a few hints and tips.A scan of a postcard stand will tell you that a trip to Rosario wouldn't be complete without checking out National Flag Memorial. As the most well-known attraction in the area, you might want to spend more time here than a brief stop.Independence Park and Gigante de Arroyito Stadium are some notable attractions that all serious sightseers should make time to swing by. Plan out a route and spend some time looking around each one.Stop by Alto Rosario Shopping Mall. It's one sight you'll usually find on many visitors' must-do lists. La Costanera and Alem Park are also nearby and worth taking the time to see.