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Rammed Earth Retreat Emphasizing Trikonasana in a Natural Landscape

Authors:
Miren Azcona, Leire Echeverria, Maria Muguerza, Juan Carlos Muguerza, Juan Carlos Muguerza
Rammed Earth Retreat Emphasizing Trikonasana in a Natural Landscape
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Constructed primarily of rammed earth, the retreat thoughtfully integrates Trikonasana-inspired shapes within its natural landscape to create a tranquil setting for yoga practices and personal reflection.
5 key facts about this project
01
Rammed earth construction provides thermal mass and acoustic insulation.
02
Trikonasana shape promotes natural flow between spaces.
03
Waterless composting toilets convert waste into garden compost.
04
Constructed wetlands filter and treat wastewater naturally.
05
Rainwater collection system enhances sustainable water use.

The architectural design is located in Vale de Moses, a region known for its natural beauty and tranquility, functioning primarily as a yoga retreat. The design focuses on the concept of Sthira Sukham, representing a balance between steadiness and lightness. This approach incorporates elements of nature into the built environment, creating spaces that foster serenity and reflection. With a layout that encourages interaction among users, the design serves as a backdrop for personal growth and connection with surroundings.

Design Concept

The concept is inspired by Trikonasana, or the triangle pose in yoga. This influence shapes both the arrangement and alignment of the buildings within the site. Visitors move between three main structures: the Moses Block, which provides reception and restroom facilities; the Tibet Block, dedicated to yoga practice; and the London Block, which houses a kitchenette and workshop areas. This triad of buildings allows for varied activities while maintaining a cohesive design throughout.



Materiality

The project features two main materials: rammed earth and wood. Rammed earth is used for the façades of the main volumes, utilizing local soil for construction. This method offers benefits such as thermal mass, sound insulation, and resistance to fire. The use of wood for the connecting walkways minimizes environmental impact while providing clear pathways for movement. Together, these materials create a direct link between the buildings and the landscape, enhancing the users' experience of their surroundings.



Sustainability Features

Sustainability is a key consideration in the design. A waterless composting toilet system converts human waste into compost for gardens, supporting local vegetation. Constructed wetlands are incorporated to treat wastewater naturally, using native plants for filtration. A rainwater collection system captures rain for reuse in building plumbing, promoting efficient water management. These features contribute to the overall ecological responsibility of the retreat, ensuring minimal impact on the environment.



Natural Integration

The sun path diagrams play a crucial role in informing the orientation of the buildings, helping to maximize natural light within the spaces. This thoughtful planning creates bright and inviting interiors that connect residents to the landscape outside. The overall design promotes a sense of peace and well-being. Each detail works together to create an environment that encourages reflection, mindfulness, and a deeper connection to nature.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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