La Pedrera, also known as Casa Milà, is one of the most iconic works of Antoni Gaudí and a symbol of Catalan modernism. Located on Passeig de Gràcia, it was built between 1906 and 1912 and declared a UNESCO World Heritage Site in 1984.

A Revolutionary Work
Commissioned by businessman Pere Milà i Camps and his wife Roser Segimon, the building was conceived as a luxury apartment block with features unique for its time:
- A wavy façade made entirely of natural stone with no straight lines.
- Wrought iron balconies with abstract forms, crafted by artisan Josep Maria Jujol.
- An innovative self-supporting structure that eliminated load-bearing walls, allowing greater freedom in interior design.
The house was popularly nicknamed “La Pedrera” (“the stone quarry”) due to its stony appearance and unconventional design for the era.
Controversy and Creativity
During its construction, La Pedrera stirred controversy among neighbors and with the Barcelona city council. Gaudí’s groundbreaking style and his free interpretation of the urban regulations of the time led to conflicts with both the owners and the authorities.
Gaudí drew inspiration from nature, the movement of waves, and organic forms. The rooftop, with its sculptural chimneys and shapes reminiscent of warriors, is one of the most photographed and visited areas of the building.
From Neglect to UNESCO
After Gaudí’s death, La Pedrera underwent internal modifications for decades and lost many of its original elements. However, starting in the 1980s, a restoration and revaluation process began:
- 1984: Declared a World Heritage Site by UNESCO.
- 1996: Opened to the public as a museum and cultural space.
- Today: It houses the Fundació Catalunya La Pedrera, hosts temporary exhibitions and cultural visits.
Visiting La Pedrera Today
Today, La Pedrera offers a complete experience for visitors:
- Permanent exhibition on Gaudí’s life and work.
- Tour of the restored original apartments.
- Access to the rooftop with spectacular views of Barcelona.
- Nighttime activities like La Pedrera Night Experience.
It is a must-see stop for anyone interested in architecture, design, or Barcelona’s history.
Practical Information
- Address: Passeig de Gràcia, 92, 08008 Barcelona
- Hours: Open daily, with extended hours during high season
- Official website: www.lapedrera.com