La Sagrada Familia is an iconic, unfinished church designed by Antoni Gaudi. It boasts intricate carvings and towering spires that can be seen from all over the city. Be sure to book your tickets online in advance since queues can be very long.
Park Guell is a public park designed by Gaudi, known for its vibrant mosaics and scenic views of the city. The park has several great hiking trails and shelters.
La Boqueria is a colorful market with a diverse set of food stalls and souvenirs. Grab a cheap bite to eat at one of the many tapas stands and immerse yourself in the lively atmosphere.
The Picasso Museum is a must-visit for art lovers. The museum showcases over 4,000 works of art from the famous painter, Pablo Picasso. Entry fees are affordable so don't miss it!
To cap off your whirlwind day, spend some time relaxing on the beautiful Barceloneta Beach. Enjoy the sunset and take a dip in the Mediterranean before looping back to your starting point.
Barcelona has a great public transportation system. The metro serves all major tourist locations, and walking is a great way to explore the city. A one-day travel pass costs 10 EUR and is available at any metro station.
If you have more time, consider visiting other Gaudi-designed buildings such as Casa Batlló or Casa Milà. For those interested in history, the Gothic Quarter is a must-see with its fascinating mix of medieval and modern architecture. If time is limited, skip Barceloneta Beach and opt to visit the nearby Montserrat Monastery or the National Art Museum of Catalonia.
Barcelona has one international airport; the Barcelona-El Prat Airport (BCN). It is located 14 kilometers southwest of the city center and is served by many airlines from around the world.