La Boqueria is one of Barcelona's oldest and most famous markets. It is filled with colorful stalls selling fresh produce, seafood, meat, and cheese. The market is perfect for people-watching and sampling the local cuisine. Grab a quick bite to eat and experience a slice of local life.
The Palau Guell is a magnificent mansion designed by Antoni Gaudi. The palace has been named a UNESCO World Heritage site and contains a collection of Gaudi's artwork. It is known for its flamboyant style and unique design elements, including a beautiful rooftop.
For travelers with more time, consider adding the Gothic Quarter or Sagrada Familia to your itinerary. For those with less time, consider visiting only one location. Both locations are easy to reach by public transportation, so plan accordingly.