Gaudí's mosaic dreamscape over Barcelona. Book the monumental zone, go early.
Parc Guell is Gaudi's hillside fantasy of mosaic serpents, gingerbread gatehouses and a terrace with the whole city at its feet. The famous part is small, ticketed and mobbed; the park around it is free and calm.
Yes, but book the Monumental Zone early; midday it's a mosaic-bench scrum.
It's a ticketed sight — book online in advance to skip the queue.
Book a timed ticket online for the Monumental Zone and take the first slot, because it caps numbers and sells out, and the serpentine bench is elbow-to-elbow by mid-morning.