Barcelona's daily food markets , all in covered halls, are open from Monday to Saturday, 8am-3pm and 5-8pm, though the most famous, La Boqueria on the Ramblas, opens right through the day. We've listed details of other food shops and delis. Other markets - for junk, antiques, coins, books and so on - are held less frequently; check our list, and note that, if you're really on the lookout for something, the earlier you get there the better.