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Curved Timber Fins and Cork Embrace in a Nature-Inspired Retreat

Authors:
Matthew Riley, Matthew Riley, Aidan Astle, Besart Redenica
Curved Timber Fins and Cork Embrace in a Nature-Inspired Retreat
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Curved timber fins and locally sourced cork create an immersive structure that blends seamlessly with the forest, providing a serene space for yoga and reflection at a yoga retreat in Portugal.
5 key facts about this project
01
Curved timber fins mimic the natural shapes of the human body during yoga practice.
02
Local cork material enhances the retreat's ecological footprint and aesthetic.
03
The structure is designed to merge seamlessly with the surrounding forest environment.
04
Digital fabrication methods reduce waste and allow for efficient component production.
05
Pods are positioned to encourage an immersive experience in nature, promoting mindfulness.

The Nest, located at the Vale de Moses Yoga Retreat in Portugal, reflects a deep connection to its natural surroundings. Designed as a space for yoga and meditation, the structure draws inspiration from the nests of weaver birds. This concept invites users to engage with the landscape and promotes a sense of peace and relaxation.

Architectural Form

The building features smooth, curved shapes that create an inviting and protective atmosphere. Timber fins, carefully designed to follow the curves, enhance the overall aesthetic while serving a functional role. These fins mimic the shapes that emerge during yoga practice, creating a direct link between the architecture and the activity it supports. By blending form and function, the structure offers a calming environment for those who visit.

Site Integration

Positioned thoughtfully within a sloped forest, the design minimizes its visual impact on the landscape. This choice enhances the experience for visitors, encouraging a strong connection with the forest environment. The architecture aligns with the philosophy of Shinrin-yoku, promoting the benefits of being surrounded by nature. This immersion fosters a deeper appreciation for the location and contributes to the overall wellness experience.

Sustainability Practices

Sustainability is a key focus of the design. Digital fabrication methods are used to decrease waste during construction, making the process more environmentally friendly. Local materials, such as cork and timber, play a significant role in the project. Their use helps to maintain the local character of the retreat and further supports eco-friendly practices. The thoughtful choice of materials ensures that the structure is both responsible and appropriate for its setting.

Technical Detailing

The architectural detailing of The Nest reinforces its connection to the natural landscape. The design emphasizes organic shapes, which reflect the surrounding environment and contribute to the visual appeal of the structure. Curved timber fins and pod-like forms provide both stability and comfort, enhancing the experience for users. Each detail is carefully crafted to ensure the building is durable while also blending with the environment, enhancing the overall sense of place.

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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