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Metal Platform Elevates Birch Cabin into the Surrounding Landscape

Authors:
Jordi Colell Llinàs, Benjamin Bonnard
Metal Platform Elevates Birch Cabin into the Surrounding Landscape
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The metallic platform elevates a wooden cabin among birch trees, creating a unique vantage point that enhances the connection to the surrounding landscape while serving as an observatory and retreat.
5 key facts about this project
01
The project features a self-building process, allowing for layer-by-layer assembly.
02
A metallic platform provides an elevated perspective, enhancing views of the surrounding landscape.
03
The design emphasizes mimesis, blending the structure with its forested setting.
04
Geometric patterns in the branches recreate a natural forest atmosphere.
05
The cabin's wooden elements are crafted to highlight the textures and details of the material.

The ASCENT project integrates with its natural environment and encourages visitors to connect with the landscape. Located in a forest filled with birch trees, the building serves as both an observation point and a reflective space. The design centers on the concept of mimesis, allowing the structure to blend with its surroundings and enhance the experience of the site.

Design Concept

At its core, the ASCENT illustrates the idea of mimesis, where the architecture mirrors the features of the natural world. A prominent tower rises among the trees, designed to complement rather than overshadow the landscape. The structure is painted a light white, which helps it merge with the environment and allows the forest to take center stage while still providing visitors with an enriching visual experience.

Elevated Platform

The structure features a metallic platform that lifts visitors above the ground. This design choice provides a unique way to access different areas of the building. It connects users to a wooden cabin, creating a relationship that feels both close and detached. This elevation offers a fresh perspective on the beautifully crafted wooden elements within the structure and encourages an appreciation for the surrounding landscape.

Dynamic Movement

Visitors navigate through varying heights as they explore the design, creating a journey that deepens their connection to nature. Each change in elevation provides different views, inviting a range of emotions and experiences. The platform includes a series of stops that frame scenic moments in the landscape, allowing visitors to notice subtleties in their surroundings while moving through the built environment.

Self-Building Process

The ASCENT also features a self-building process that reflects how trees grow in nature. The structure develops layer by layer, without the need for cranes or external supports. This approach highlights a commitment to sustainable practices, demonstrating a forward-thinking attitude toward architecture and its relationship with the environment.

The sunlight filtering through the wooden elements creates patterns of light and shadow, drawing attention to the craftsmanship and inviting visitors to contemplate both the artistry and the material used in the design.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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