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Earth-Born Sanctuary with Natural Ventilation and Zen Garden

Authors:
Ahmad Mozayyan, Hoda Frahani
Earth-Born Sanctuary with Natural Ventilation and Zen Garden
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Constructed from earth and designed for optimal natural ventilation, the retreat integrates a Zen garden to foster community and mindfulness within the serene Valle De Moses.
5 key facts about this project
01
Unique earthy material promotes natural heating and ventilation.
02
Central pathway enhances guest experience with views of the landscape.
03
Integration of a Zen garden fosters community interaction.
04
Careful orientation optimizes airflow throughout the retreat.
05
Rainwater harvesting systems support sustainable resource management.

Ma is located in the calm Valle De Moses. It serves as a retreat that encourages a deep connection with nature while focusing on sustainability and mindfulness. The design is influenced by local building styles, using materials that harmonize with the landscape. It is a space for reflection and community, providing guests an opportunity to find peace in a serene setting.

Spatial Organization

The layout features a central pathway that guides visitors through various distinct spaces. This pathway starts at a simple entrance, providing access to the retreat. As guests move along the path, they encounter different areas designed for specific functions. Natural light filters through oculi, which also frame views of the landscape outside. This arrangement enhances the guest experience, promoting a sense of calm and introspection.

Sustainable Practices

A key aspect of Ma is its focus on sustainability. The building primarily uses earth as a building material, which enables natural heating and ventilation. This choice reduces the need for mechanical systems, lessening energy use. The orientation of the structure takes advantage of the prevailing winds, improving airflow and comfort for occupants year-round. This consideration for nature makes the project respectful of its surroundings.

Community Engagement

At the center of the retreat, a Zen garden leads to a tea house, designed for gathering and interaction. This space encourages community among visitors, enhancing the overall experience. Incorporating green areas within the design supports relaxation and meditation. The garden spaces promote connection to nature, allowing guests to unwind and reflect.

The design incorporates rainwater harvesting systems, efficiently managing water resources while demonstrating a commitment to environmental care. Carefully placed pathways and garden areas contribute to a friendly atmosphere, encouraging contemplation and peace.

Throughout the retreat, oculi not only provide light but also create ever-changing patterns of shadow and light inside. This adds depth to the spaces, fostering a reflective environment where guests can feel at ease.

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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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