If your trip to Barceloneta is all organized but your travel itinerary is a bit on the empty side, let us give you a few hints and tips.La Rambla and Gran Teatre del Liceu are some excellent sights that are easily accessible from this neighborhood. Whether you sign up for a tour or explore them at your own speed, it's bound to be a memorable day.Give that rental car a breather and use those feet. Not far from this neighborhood's center, Barceloneta Beach is worth a visit. More adventure is waiting for you at Barcelona Aquarium and Picasso Museum, which are also nearby.