Barcelona is a reasonably significant metropolis. You are able to wander to most of the most important points of interest. But, for those who’re in Barcelona for three days, you’ll ultimately end up wanting transportation. Take the metro or taxis. You’ll also get a great rooftop terrace below, with sights https://www.triptales.me/unlock-barcelonas-hidden-treasures-secret-spots-you-cant-miss/