The Gothic Quarter is the heart of Old Barcelona, known for its winding cobblestone streets, charming cafes, boutique shops and historical architecture. Visit the iconic Cathedral de Barcelona, built in the 13th-century, and enjoy the stunning panoramic views at the top of the Gothic bell tower. Afterward, walk through the picturesque Placa del Pi and Placa Sant Jaume, and visit the Museu d'Història de Barcelona, which sits atop the ancient ruins of the Roman city of Barcino. End your day with some tasty tapas and drinks at Els Quatre Gats, a popular modernist-style restaurant that once served as a meeting spot for Pablo Picasso and other famous artists.
Start your day exploring the colorful Park Guell, a whimsical park designed by the famous architect Antoni Gaudi. Take a relaxing stroll through the park's terraces and gardens, and snap some photos of the iconic multicolored mosaic benches. Afterward, head to La Sagrada Familia, Gaudi's unfinished masterpiece, and marvel at its impressive architecture and stained-glass windows. Be sure to pre-book tickets in advance to avoid long lines. End your day with some delicious paella and sangria at Can Ramonet, a cozy local restaurant in the El Born district.
If you have more time, consider visiting the Picasso Museum, located in the El Born district. You can also take a stroll along the famous La Rambla street, lined with street performers and souvenir shops. If you have less time, you can skip the Museu d'Història de Barcelona and Can Ramonet restaurant, and grab some quick bites from one of the many street vendors in the Gothic Quarter.