I’m there at the moment. Park guell is really nice. We went in the paid bit first, then bought a sandwich from Guelly Sandwichpark and sat on the picnic benches, with a great view over the city, to eat our lunch.
Parc de cuitadella is right next to the Arc de Triomf. We went there today and there’s a stunning fountain there. A couple of hours wandering around and then we went to the Picasso museum. We’ve also been to the Joan Miro museum and the modern art museum/MACBA. Picasso was the only one we enjoyed tbh.
Gaudi was some kind of genius (Miro stapled a glove to a canvas and chucked some paint on it, Gaudi designed Parc Guell and the staggering Sagrada Familia) so the more you see of his stuff, the better.
Montjuc was nice, we walked up there, saw the castle and Joan Miro museum and walked back, that was about 15 miles, so a bus might have been a better idea.
Cerveseria d’Or on Carrer de Valencia near the junction of Carrer de Pau Clark’s is probably the best tea we’ve had so far. Nothing fancy, just good value, tasty tapas with plenty of choice and good service. The Luis Canas rioja they serve is lovely.
Brush up on your Catalan so you can take advantage of the little tapas restaurants that are on every street corner.
Oh, and get ready to eat lunch at 3pm and tea at about 10pm!