Timber mast structure stands in Logroño's historic plaza.

Vivid Timber Mast and Sand Dune Revitalize Logroño’s Historic Plaza in Concéntrico 2026

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Written by Seth Sebastian

2026-06-23

In the heart of Plaza del Mercado, Logroño, Spain, a striking temporary installation by CENTRAL and Maxime Delvaux brings a playful beachscape to life. The project, “Architecture for Ritual,” is part of the Concéntrico 2026 festival, running until June 23rd. It features a towering mast of vividly painted timber emerging from a large sand dune, offering a colorful contrast against the Co-Cathedral of Santa María de la Redonda’s stone facade.

The installation invites play and interaction, drawing visitors of all ages. Children clamber over the sandy mound, while others photograph the vibrant mast or rest on the circular bench reminiscent of Logroño’s ancient fortifications. This Brussels-based practice has cleverly transformed the square into an informal social hub.

In the center of this lively scene stands the mast, crafted from timber planks painted in Logroño’s colors. Visitors can slot handwritten notes into it, contributing personal reflections and wishes that the mast collects over the week.

Night view of illuminated timber mast in central plaza.

Engaging the Community in Shared Rituals

Throughout the festival, “Architecture for Ritual” becomes a communal touchpoint. On June 23rd, the finale merges with local tradition. Collected notes are ceremoniously burned, and the mast serves as a focal point for a communal fire on the eve of St. John’s Day. This powerful event transforms the installation into a shared cultural experience.

The installation’s success lies in its simplicity and ability to engage both locals and tourists in shared moments and memories, reviving the public square through playful and meaningful exchanges.

People walking by the vibrant timber installation during the day.

By situating a temporary beach-like landscape at the core of Logroño, CENTRAL and @maxdelv‘s work underscores the role of architecture in fostering community and celebrating cultural rituals. This bold, ephemeral project challenges traditional uses of urban spaces, offering new possibilities for interaction.

Discover how Vancouver’s timber tower defies seismic norms with innovative design, paralleling the inventive use of timber in Logroño’s famous plaza installation.

Explore how a timber theater blends nature and art in the Hudson Highlands, echoing similar themes of interaction with environment.

Close-up of sand dune with wooden structure in background.

As part of the vibrant @concentricofestival, the installation illustrates how architecture can create a dynamic social landscape, encouraging vibrant connections within a historically significant setting.

Children playing near sand dune and wooden structure.
Wide-angle view of the plaza featuring timber mast and sand dune.
Visitors interacting with the sand dune installation at the plaza.
Architectural details of the timber mast structure in plaza.
Artistic view of timber mast casting shadows on the ground.
Families gathered around the vibrant installation in daytime.
Distant view of plaza showcasing new timber and sand elements.
Visitors sitting and relaxing near the central installation.
Overhead view of the plaza with timber mast and sand dune.

Sources & Links

Source: designboom.com