Discover Barcelona's eclectic architecture on a fascinating morning, afternoon or full-day walking tour – it's a Viator Exclusive that's available nowhere else! A specialist in architecture acts as your guide, leading you to places such as Santa Maria del Mar Church to hear about the history, design and place a monument has in the city's diverse architectural mix. Choose from a morning tour around medieval Barcelona; an afternoon tour focused on its innovative waterfront; or upgrade to a full-day tour and combine both in one day! This tour operates with a maximum of 9 people, ensuring a personalized experience.