Route 1. Start at Plaza Catalunya, where several large streets intersect and several attractions are located. Then walk along Las Ramblas to the monument to Christopher Columbus and Port Vell. Head towards the Boqueria Market. Go to the Royal Square, where city festivals are held and numerous cafes are open. The last point of the route is St. Paul's Hospital, included in the UNESCO World Heritage Sites. Don't forget about https://barcelonacoffeeshops.club/.

Route 2. Start from Plaza Catalunya, go to the Gothic Quarter, then to the Royal Square. Walk through the boutique Paseo de Gracia. Walk to the Casa Batllo and the Mila building, which are under the protection of UNESCO.

Route 3. Start from Guell Palace. Reach the house of Mila and Batllo. Visit the "Quarter of Disagreement" with Spanish architecture in a modern style. Finish the route at the Sagrada Familia. All sites are included in the UNESCO World Heritage List.

What did you like the most in Barcelona?