U.S. News Insider Tip: Wander 20 minutes north to reach Hospital de Sant Pau. This elaborate, UNESCO-listed former hospital was the brainchild of architect Lluis Domènech i Montaner and is a ...

The best time to visit Barcelona is from May to June, when balmy temperatures in the low to mid-70s mesh with a flurry of festivals that trumpet the advent of summer. The actual summertime is ...