CaixaForum

Housed in a fascinating modernista factory across the road from the Mies van der Rohe Pavilion, CaixaForum is now a gallery owned by La Caixa bank. CaixaForum offers touring exhibitions (some better curated than others), and entrance prices that are hard to resist – the better ones will set you back around €5. It’s an excellent almost-off-the-tourist-map choice.

Web (in Spanish and Catalan)