The Year of Gaudí: An Architecture Trail Through Spain

In 2026, all of Spain together commemorates one of its truest national treasures, Antoni Gaudí—a visionary architect who redefined the urban spread of the country once and for all. The commemoration comes in the form of a nationwide cultural programme known as the Gaudí Year. The initiative marks the centenary of the death of the superior Catalan architect who breathed his last on June 10, 1926, leaving behind a body of work that transformed architectural thought forever.

The anniversary is being celebrated in Catalonia and beyond in the form of various exhibitions, guided architectural routes, conferences and performances. Barcelona, home to the largest concentration of Gaudí’s buildings, naturally turns into the locus of the commemorations. Nevertheless, the programme is not limited to Barcelona and goes far and wide, exploring the lesser-known gems of the master architect scattered across the length and breadth of the country.

For traveller in 2026, this presents a uniquely topical opportunity to immerse themselves into the Gaudí trail across the country, discovering both the architectural gems of the country as well as the many facets of the genius designer and builder through his vast body of works.

Barcelona: The Epicentre of Gaudí’s Vision

Barcelona is often seen as the world capital of Catalan Modernisme, a splinter art movement that came out of Art Nouveau which flourished in the late 19th- and early 20th-century. However, that isn't all; recently, Barcelona was also named World Capital of Architecture 2026 by UNESCO-UIA. Antoni Gaudí sat almost at the centre of this movement as well as all the architectural attention given to the city, creating buildings that combined engineering innovation with organic, local forms inspired by nature and culture.

The crux of Gaudí Year will inevitably rest at the Basílica de la Sagrada Família, the ubiquitous church monument synonymous with the name Gaudí, the construction of which started in the year 1882 and to which the architect devoted the final decades of his life.

Towards commemoration of the centenary of the architect’s death, the basilica will host a series of events throughout 2026, including exhibitions, concerts and a commemorative mass on June 10, the exact anniversary of Gaudí’s passing.

The celebrations coincide with the completion of the Tower of Jesus Christ, the tallest of the basilica’s planned spires, reading approximately 172.5 metres, making it the tallest church tower in the world.

In addition, Barcelona’s streets remain inexhaustible as far as Gaudí’s masterpieces are concerned. For instance, Casa Batlló, with its colourful mosaic façade and dragon-like roofline, and Casa Milà (La Pedrera), renowned for its undulating stone exterior and sculptural chimneys, may be less famous than the basilica but surely exemplify the architect’s ability to transform urban architecture into striking works of art in equal measure.

Together, these landmarks make Barcelona a true open-air museum of Gaudí’s architectural experimentation.

Beyond The Icons: Gaudí’s Hidden Works In Barcelona

While millions flock to the city’s most famous landmarks, tourists usually miss out on the lesser-known Gaudí that reveal the earlier and more experimental phases of his career.

One of the earliest of such works is Casa Vicens, completed in 1885 as a summer residence. The building’s brightly patterned ceramic tiles and Moorish influences reflect the young architect’s fascination with bright colours, geometry and Orientalist motifs.

Another such intriguing project comes in the form of Torre Bellesguard, knocked together between 1900 and 1909 on the site of a former medieval castle. The building exudes Gothic brilliance combined with Gaudí’s distinctive dancing geometric experimentation, illustrating how he often reinterpreted historical architectural forms rather than simply reproducing them.

If you go further outside to the limits of the city, you’d come across the Crypt of Colònia Güell, perhaps one of Gaudí’s most experimental works. Designed for an industrial colony founded by textile magnate Eusebi Güell, the church crypt showcases innovations including inclined columns and catenary arches. These techniques later influenced the structural design of the Sagrada Família.

Even the smaller commissions in the city carry Gaudí’s unmistakable imprint. The Miralles Gate, for instance, features an elaborate wrought-iron design that resembles a twisting dragon’s spine—an small example of how the architect packed even the little, utilitarian elements like gates and fences with artistic imagination.

El Capricho, Comillas: Gaudí On Spain’s Northern Coast

Far away from Catalonia, one of Gaudí’s most exquisite works stands in the seaside town of Comillas in Cantabria: El Capricho.

Built between 1883 and 1885, the villa was commissioned by Máximo Díaz de Quijano, a wealthy lawyer and music enthusiast. The nomenclature of the house—translating to “whim” or “caprice”—captures its playful design.

The building is instantly recognisable for its tower clad in ceramic tiles decorated with sunflower motifs. The whole structure itself seamlessly integrates colourful tilework with brick and stone. The orientation of the rooms was also carefully planned so that sunlight would move through the interior throughout the day, revealing Gaudí’s early interest in natural light as a design element.

Although Gaudí did not supervise the construction closely, El Capricho remains one of the most vivid examples of his early style outside Catalonia. Today it operates as a museum open to visitors.

Casa Botines, León: A Modernist Fortress

Another one of Gaudí’s striking works stands in the historic city of León, in the form of Casa Botines, which was completed in 1892.

Commissioned by textile merchants Simón Fernández and Mariano Andrés, the building served as both a commercial warehouse and residential space. Unlike Gaudí’s colourful Barcelona buildings, Casa Botines features a granite façade and fortress-like towers, reflecting the architectural traditions of northern Spain.

Despite its medieval appearance, the structure incorporates modern engineering solutions and innovative interior planning. Today, Casa Botines houses a museum dedicated to Gaudí’s life and work, allowing visitors to explore one of his few projects outside Catalonia.

Palacio Gaudí, Astorga: A Bishop’s Palace Reimagined

Not too far from León lies Astorga, home to the city’s remarkable Episcopal Palace made by Gaudí, commonly called Palacio Gaudí.

Construction on it began in 1889 after a fire destroyed the previous bishop’s residence. The palace resembles a fairy-tale castle, built from grey granite and adorned with pointed arches, turrets and stained-glass windows.

Although Gaudí withdrew from the project before it was completed, the building retains his distinctive architectural language. Today it houses the Museo de los Caminos, which explores the history of pilgrimage routes such as the Camino de Santiago, a fitting location given Astorga’s historic role as a stop for pilgrims travelling across northern Spain.

Following The “Camino Gaudí”

Together, these buildings form part of what is sometimes described as the “Camino Gaudí”—a cultural route linking the architect’s most significant works across Spain.

The journey often begins in Reus, Gaudí’s birthplace in Catalonia, where museums explore his early life and influences. From there, the trail moves through Barcelona before extending northwards to destinations such as Comillas, León and Astorga.

During Gaudí Year, new exhibitions, immersive installations and architectural tours will further connect these sites, encouraging travellers to experience Gaudí’s work in a broader geographical context.

Among some of the key events to keep an eye out for, at Casa Batlló, a striking video-mapping spectacle transforms the façade into a vast audiovisual canvas, with the 2026 edition, “Hidden Order,” bringing light, sound, and choreography in a free public show. Alongside you can find the immersive exhibition “Beyond the Façade,” which reinterprets Antoni Gaudí’s work through light installations and motion-based projections. The wider cultural calendar includes the musical theatre production “Gaudí, The Awakening of the Genius,” tracing the architect’s formative years and creative evolution, while April brings a community dinner at Parc Güell inspired by early 20th-century garden parties. For music enthusiasts, Palau de la Música Catalana will premiere “Set Somnis de Gaudí,” a symphonic-choral work reflecting on his life, while beyond the city, sites such as Casa Botines and Episcopal Palace of Astorga will host exhibitions, guided tours, concerts, and new installations celebrating his wider legacy.

A Legacy That Continues To Shape Architecture

A century after his death, Antoni Gaudí remains one of the most influential architects in the world. His buildings challenge conventional ideas about structure and ornament, merging engineering with symbolism, spirituality and the forms of nature.

The commemorations of Gaudí Year 2026 are therefore more than a tribute to a historic figure. They represent an invitation to explore the landscapes and cities that shaped his imagination—from the lively streets of Barcelona to the quieter towns of northern Spain.

Following this architectural trail reveals that Gaudí’s legacy extends far beyond a single city. It is a network of visionary structures spread across Spain, each offering a glimpse into the mind of an architect who believed that architecture should mirror the creativity of nature itself.

For more information, visit Spain Tourism's website