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Charred Wood Retreat Crafted in a Vertical Form for Tranquil Reflection

Authors:
Pedro Adaixo, Diogo Coelho, Paulo Moreira, David De Sá
Charred Wood Retreat Crafted in a Vertical Form for Tranquil Reflection
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Constructed with charred wood and a vertical form, the retreat harmonizes with its natural surroundings to create an immersive space for relaxation and reflection.
5 key facts about this project
01
Constructed using charred wood treated with the Shou Sugi Ban technique for enhanced durability.
02
Incorporates a unique bent A-frame design that optimizes natural light and views.
03
Features an outdoor shower that emphasizes a connection to nature.
04
Includes a thoughtful promenade that engages users in a sensory journey through the space.
05
Utilizes a dry construction method for efficient assembly and potential disassembly.

The Vale de Moses Yoga Retreat is a unique structure located in the Vale de Moses, an area rich in natural beauty and close to the Rio Zêzere. Designed with a focus on wellness, the retreat embodies the concept of Pé de Feijão, which emphasizes vertical growth. This design choice reduces the impact on the terrain while enhancing the building’s connection to light and air. The layout creates an inviting space for relaxation and contemplation, in harmony with the surrounding landscape.

Architectural Concept

Sustainability is at the core of the design philosophy. The vertical orientation not only minimizes the building's footprint but also reflects the natural forms of the trees in the area. By blending with the environment, the retreat encourages a sense of peace for its users. The architectural choices aim to foster a deeper connection between the inhabited space and nature itself.

Spatial Organization

Three distinct levels organize the retreat, each serving specific purposes. The ground level features an outdoor closet and shower. Here, the design emphasizes interaction with nature, allowing users to experience the elements directly. The first floor includes a storage area and a bathroom, with a long window that admits daylight while ensuring privacy for those inside.

The bedroom occupies the top level, providing a quiet retreat. Its large window has two types of sun protection: an exterior blackout curtain for complete darkness and an interior translucent curtain for softer light. This thoughtful design creates an environment where occupants can feel at ease while enjoying the views of the surrounding landscape.

Construction Methodology

The retreat employs a dry construction method, which makes it simpler to assemble and maintain. This approach also allows for potential disassembly, supporting sustainable practices. Materials used include steel for its durability and reusability, alongside plywood for a cohesive aesthetic. Wood treated with the Shou Sugi Ban technique enhances the building's longevity and integrates it visually with the environment.

The promenade that connects the levels offers a journey for the users as they move through the space. It reflects a thoughtful design approach, inviting occupants to engage with their surroundings in a meaningful way. Each step upward allows for an ever-changing view of the valley, framed beautifully by the wooden window structures, giving a sense of groundedness and tranquility.

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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.

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