At the heart of Barcelona, Plaça de Catalunya is where the city really comes together. It's a…read morelively square that's always full of people and is surrounded by shops, cafés, hotels, and major streets. It's also one of the easiest places to start exploring, with quick access to La Rambla, Passeig de Gràcia, the Gothic Quarter, and several metro, train, and airport bus connections.
It's nice to simply sit by the fountains and take in the atmosphere. It's a great place to rest, people-watch, or grab a coffee before continuing your day.