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Hempcrete and Bamboo Sanctuary Embracing Nature for Wellness

Authors:
Alexander Herrera-rojas, Kasia Ziolkowska, Jorge Luis Socha
Hempcrete and Bamboo Sanctuary Embracing Nature for Wellness
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Constructed with hempcrete and bamboo, the studio integrates into the mountainous landscape of Oleiros, offering expansive views and outdoor terraces for restorative yoga practice and wellness activities.
5 key facts about this project
01
Constructed using hempcrete and bamboo for environmental sustainability.
02
Strategically located to maximize South-West panoramic views.
03
Features large glass windows that integrate indoor and outdoor spaces.
04
Includes outdoor terraces designed for yoga practice and relaxation.
05
Incorporates a rainwater collection system for efficient water use.

The SHALANEST yoga studio is located in Oleiros, Portugal, and aims to enhance the experience of the existing Vale de Moses yoga retreat. The design integrates with the natural landscape, serving as a dedicated space for yoga and wellness activities. Influenced by the yoga pose Vyaghara, or Tiger, the building emphasizes balance and connection to nature, creating a structure that is both functional and inviting.

Architecture Concept

A single-storey layout features a central open space designed for yoga practice. This layout is positioned to capture views to the South-West, showcasing the beautiful mountainous surroundings. The central area serves as the focal point of the studio, designed to facilitate community interaction and adaptable activities. By incorporating large windows, the design invites an abundance of natural light, improving the environment for practice.

Functionality and Layout

The studio includes wings on either side of the yoga room, providing practical amenities such as a kitchenette and changing facilities, complete with showers and lockers. This arrangement creates a logical flow throughout the building, allowing visitors to move easily between areas. The wings also feature access to external terraces, extending the usable space outdoors for classes or moments of relaxation in nature.

Materiality and Sustainability

The studio emphasizes sustainability by using environmentally friendly materials. For its foundations and retaining walls, stone gabions are chosen to manage erosion effectively while providing stability. Hempcrete blocks are utilized for the external and internal walls, offering excellent thermal insulation. Bamboo is selected for structural elements, showcasing a commitment to using local and sustainable resources.

Innovative Features

In addition to its sustainable materials, the design includes a green roof that improves insulation and supports local biodiversity. A rainwater collection system is incorporated to facilitate water efficiency, allowing harvested rainwater to be used for irrigation and other applications. These innovative features reflect a modern approach to building design that prioritizes ecological responsibility and user well-being.

The yoga room boasts large glass windows that frame views of the surrounding landscape. This design choice invites the natural world into the practice space, creating a peaceful atmosphere for users. The resulting experience blends indoor and outdoor elements, promoting a sense of calm and connection to nature.

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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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