La Rambla is Barcelona’s most famous boulevard, a tree-lined pedestrian promenade stretching 1.2 kilometers from Placa de Catalunya down to the Christopher Columbus monument at the waterfront. The wide central walkway is flanked by narrow traffic lanes on either side, creating a stage for an endlessly entertaining parade of street performers, flower sellers, portrait artists, and people from every corner of the world. Each section of La Rambla has its own character and name: Rambla de Canaletes with its famous fountain, Rambla dels Ocells where bird sellers once traded, and Rambla de les Flors where fragrant flower stalls have operated since the 19th century.

The real treasures along La Rambla are found in the side streets and landmarks that branch off the main artery. The Mercat de la Boqueria, Barcelona’s most celebrated food market, dazzles with its kaleidoscope of fresh fruit, Iberian ham, seafood, and freshly squeezed juices. The Gran Teatre del Liceu, one of Europe’s great opera houses, has graced La Rambla since 1847. Nearby, the Placa Reial offers an elegant palm-fringed square with Gaudi-designed lampposts and lively restaurants. For a deeper experience, slip into the Gothic Quarter on the east side, where medieval lanes lead to hidden squares and ancient Roman walls.

Pro tip: Walk the full length of La Rambla but keep a close hand on your belongings, as the boulevard is notorious for pickpockets targeting distracted tourists. For food at La Boqueria, avoid the expensive stalls at the front entrance and head deeper into the market where locals shop, or visit the counters at the rear for fresh seafood at more reasonable prices.