When in Barcelona, tapas is a must-do on itineraries. Located in Eixample, Ciudad Condal is a popular choice among locals and patrons for its tapas variety and laid-back vibe. Share a small plate of grilled prawns, fried squid rings or patatas bravas. Their Montaditos, Spanish toasted bread with toppings, deserves a special mention. The outdoor patio at this tapas bar is a great dining spot during summer.