Renowned Chilean architect Smiljan Radić is set to transform the urban landscape of Logroño, Spain, with a striking new installation for the upcoming Concéntrico 2026 festival. According to recent reports from the architecture and design publication Designboom, Radić has pitched a twenty-meter-wide traditional Chilean circus tent to serve as a temporary public interior. The project aims to carry the rich, ephemeral memories of Chile’s traveling circuses across the Atlantic, embedding a piece of South American cultural nostalgia directly into a historic European cityscape. This story is worth sharing because it highlights how temporary architecture can bridge continents and eras, transforming nostalgic cultural touchstones into modern, interactive urban spaces that challenge our everyday perception of the city.
Why it is moving now
The announcement has generated immediate interest within the global design community, largely due to the high-profile nature of both the architect and the venue. Concéntrico is Logroño’s International Architecture and Design Festival, an annual event that invites creators from around the world to rethink public spaces through temporary installations. Radić, celebrated for his highly atmospheric and often unconventional structures—such as his critically acclaimed 2014 Serpentine Pavilion in London—brings a distinct gravity to the 2026 lineup.
The concept is gaining traction because it taps into a growing architectural movement that values adaptive, transient structures over permanent, resource-heavy developments. A circus tent, by its very nature, is a nomadic structure designed for rapid assembly, community gathering, and eventual disappearance. By placing this deeply traditional, mobile architecture into the context of a contemporary Spanish design festival, Radić is prompting a timely conversation about how we define public interiors and communal gathering spots in modern urban environments.
What readers are really trying to understand
Beyond the visual spectacle of a massive tent in a Spanish plaza, design enthusiasts and local residents are trying to understand the functional and symbolic mechanics of the installation. Readers are curious about what it means to designate a circus tent as a “temporary public interior.” Unlike a standard festival pavilion that might serve merely as a sculptural object to be admired from the outside, a tent fundamentally encloses space, creating an inside out of the outside. People want to know how this twenty-meter expanse will be utilized by the public in Logroño. Will it host events, provide shade, or serve as a quiet refuge from the bustling city?
Furthermore, there is a deep interest in the cultural translation at play. Chile’s traveling circuses have a specific historical and aesthetic weight—often associated with rural entertainment, family lineages, and a rugged, nomadic lifestyle. Audiences are keen to see how Radić will adapt these specific cultural memories into an architectural language that resonates with the residents of Logroño, effectively merging Chilean folklore with contemporary European urbanism.
What to verify next
While the initial pitch provides a compelling conceptual framework, several logistical and programmatic details remain to be confirmed as Concéntrico 2026 approaches. Journalists and architectural critics will need to verify the exact location within Logroño where the twenty-meter tent will be pitched, as the specific plaza or park will drastically influence the installation’s interaction with the surrounding city. Additionally, the specific materials Radić plans to use—whether he will employ traditional canvas and rigging or opt for modern, high-tech fabrics—remains an open question to check. Finally, it will be important to track whether the interior will host curated programming, such as lectures or performances, or if it will simply remain an open, unstructured space for spontaneous public use.
Source trail
The primary details regarding this architectural pitch originate from a report by Designboom, which highlighted the project’s thematic focus on the memories of traveling circuses and its role as a temporary public interior for the Concéntrico 2026 festival.
Quick takeaway
Smiljan Radić is bringing a twenty-meter Chilean circus tent to Logroño, Spain, for Concéntrico 2026. By reimagining a nomadic cultural staple as a temporary public interior, the acclaimed architect continues to push the boundaries of how urban spaces can be temporarily transformed to foster community and shared memory.
