Barcelona Must Do Tip: book your tickets at least 3 weeks in advance. La Sagrada Familia Get Tickets Here Casa Mila / La Pedrera Get Tickets Here Gothic Quarter Tour Get Tickets Here Paella Cooking Class Book Class Here Casa Batllo Get Tickets Here Barcelona Cathedral Get Tickets Here Park Guell Get Tickets Here Barcelona Food Tour Book Tour Here Fluorescent Paint and Wine Workshop Book Class Here Blog Where To Stay In Barcelona The BEST 3-Day Barcelona Spain Itinerary - By a Local 15 Best Barcelona Beaches: From City Shores to Hidden Coves Perfect 10 Days in Spain Itinerary The 7 BEST Day Trips From Barcelona By Train