Hilly residential district El Baix Guinardó centers on the landmark Princep de Girona Gardens, with pine trees and an open-air cafe around a man-made lake on the site of a former barracks. There’s more green space nearby at Parc de Les Aigües, where winding paths rise up slopes planted with orange and fig trees. Low-key dining options include casual, family-run Catalan, Peruvian, and Italian restaurants.