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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

Project in-detail

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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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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