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Standing proudly in the heart of San Sebastián, the San Sebastián City Hall is one of the city’s most striking and historically significant buildings. Originally constructed in 1887 as a lavish casino, this magnificent structure embodies the grandeur of the Belle Époque era, a period when San Sebastián was a favored retreat for aristocrats, artists, and European elites. Today, the building serves as the seat of the local government, marking its transformation from a luxurious entertainment venue into a center of municipal administration.
A Grand Architectural Masterpiece
The San Sebastián City Hall is a testament to the architectural ambitions of late 19th-century Spain. Designed in an eclectic style, the building draws inspiration from French Second Empire architecture, seamlessly blending Renaissance influences with ornamental sophistication. Its imposing façade is adorned with elaborate details, including ornate balconies, decorative sculptures, and a central clock tower that enhances its regal appearance.
The grandiosity of its original design reflects the city’s aspirations during the Belle Époque, when San Sebastián was rapidly gaining a reputation as one of Europe’s most fashionable coastal destinations. The interior, while largely inaccessible to the public, retains its original elegance, with high ceilings, intricate moldings, and carefully preserved decorative elements that hint at its past as a glamorous casino.
From Casino to City Hall
When the Casino of San Sebastián first opened its doors in 1887, it quickly became a hub for high society, hosting extravagant balls, concerts, and gaming rooms that attracted nobility from across Europe. The city, often compared to Biarritz and Monte Carlo, was a playground for the elite, and the casino was at the heart of its social scene.
However, in 1924, gambling was banned in Spain, leading to the closure of the casino. Instead of abandoning the stunning building, the city repurposed it to serve as its official San Sebastián City Hall. This transformation marked a significant shift in San Sebastián’s identity, as it evolved from a leisure destination for the elite to a dynamic, modern city with a thriving administrative and political presence.

A Prime Location with Spectacular Views
One of the most remarkable aspects of the San Sebastián City Hall is its enviable location. Nestled at the edge of Alderdi Eder Park, the building overlooks the stunning Bay of La Concha, one of the most picturesque coastal vistas in Spain. The lush gardens of Alderdi Eder, adorned with colorful flowers and elegant sculptures, provide a serene contrast to the grandeur of the City Hall’s stone façade.
The building’s proximity to some of San Sebastián’s most iconic landmarks, including La Concha Beach, the Old Town (Parte Vieja), and the Kursaal Congress Centre, makes it a focal point for both tourists and locals. Whether viewed from the surrounding park, the promenade, or the nearby Urgull Mountain, the City Hall stands as a commanding presence in the city’s skyline.
The Administrative Heart of San Sebastián
Beyond its historical and architectural importance, the San Sebastián City Hall remains a vital institution in the governance of the city. It houses the offices of the mayor, city councilors, and municipal departments, making it the center of political decision-making and urban planning. The building is where key policies and initiatives are developed to shape the future of San Sebastián, ensuring that it continues to thrive as a cultural, economic, and tourism hub.
Although the San Sebastián City Hall is not fully open to the public, visitors can still admire its exterior beauty and experience the surrounding park, which serves as a gathering place for locals, artists, and performers. Occasionally, guided tours or special events allow a glimpse inside, offering a rare opportunity to explore the building’s grandeur up close.

San Sebastián City Hall is part of San Sebastian scavenger hunt and walking tour!
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San Sebastian Scavenger Hunt and Self-Guided Tour
Price Per Person
