No. 1 Barcelona
La Sagrada Familia is unfinished, and your stay will be, too, if that’s the only Gaudí attraction you see! The city is home to over 20 of his works. Don't miss Casa Milà’s iconic chimneys.View more
Going alone? We like your style. We've found the top destinations great for solo travellers – because according to our data, these places see more searches for single travellers than anywhere else.