Four Days in Barcelona Itinerary

• Day 1: Visit the Sagrada Familia, the iconic church designed by Gaudi, and explore the Gothic Quarter with its narrow streets, stunning buildings, and lively squares.
• Day 2: Take a stroll along the famous La Rambla, visit the Boqueria Market to taste some of the best food Barcelona has to offer, and explore the Park Güell, an enchanting public park full of Gaudi's whimsical sculptures and architecture.
• Day 3: Experience the magic fountain show in the Montjuic neighbourhood, visit the Casa Batlló and Casa Milà (La Pedrera) by Gaudi, and end the day with some delicious tapas in the trendy El Raval district.
• Day 4: Explore the Barceloneta Beach and its surroundings, and end the trip with a tour of the Camp Nou Stadium, home to FC Barcelona, the world-famous football club.

Time and Costs Estimates

• Sagrada Familia (2 hours, €26)
• Gothic Quarter (2-3 hours, free)
• La Rambla (1-2 hours, free)
• Boqueria Market (1-2 hours, €10-20)
• Park Güell (2-3 hours, €10-20)
• Magic Fountain Show (30-60 minutes, free)
• Casa Batlló (1-2 hours, €25)
• Casa Milà (La Pedrera) (2 hours, €14)
• El Raval (2-3 hours, €20-30)
• Barceloneta Beach (2-3 hours, free)
• Camp Nou Stadium Tour (1.5 hours, €27)
• Total Estimated Costs: €152-€190

Transportation

Barcelona has an excellent public transportation system with metro trains, buses, and trams, all easily accessible through a well-designed public transport network. The average cost of a single ticket is €2-€3, or better value is a T-10 ticket costing €10.20 for 10 journeys. Taxis are also available, but can be more expensive than public transport.

Useful Tips

If you have more time, you can also consider visiting Montserrat to see the stunning mountains and monastery. On the other hand, if you have less time, you can skip one of the Gaudi buildings or beaches on day 4. Also, be prepared for crowds at the popular attractions, especially during peak season, and make sure to book tickets for key attractions in advance to skip the queues.