1. Explore the Gothic Quarter: This historic part of Barcelona is full of narrow streets and stunning architecture. Don't miss the magnificent Barcelona Cathedral and the many plazas, including the famous Plaça de Sant Jaume.
2. Visit Park Güell: This incredible park designed by Antoni Gaudí is one of Barcelona's most famous attractions. It features a variety of colourful mosaics, interesting architecture, and great views of the city.
3. Take a Food Tour: Barcelona is known for its delicious cuisine, so take a food tour to sample some of the city's best dishes.
4. Take a Day Trip to Montserrat: Montserrat is a stunning mountain range located just outside of Barcelona. Take a day trip to explore the breathtaking scenery, hike up the mountain, and visit the famous monastery.
5. Take a Tour of FC Barcelona's Camp Nou: Home to one of the world's most famous soccer teams, Camp Nou is a must-see for any sports fan. Take a tour of the stadium and explore the museum.
6. Enjoy the Beaches: Barcelona's beaches are a great place to relax and soak up some sun. Take a stroll down the beach promenade and enjoy a refreshing dip in the Mediterranean Sea.
7. Visit La Sagrada Família: This iconic basilica designed by Gaudí is one of Barcelona's most famous attractions. Admire the stunning architecture and take in the breathtaking views of the city.