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Floating Cabins of Board-Formed Concrete with Natural Wood Accents for Holistic Retreats

Author:
Paul Baird
Floating Cabins of Board-Formed Concrete with Natural Wood Accents for Holistic Retreats

Project in-detail

Elevated cabins constructed from board-formed concrete and natural wood provide a tranquil setting for meditation and holistic treatments within a vibrant garden landscape.
5 key facts about this project
01
Cabins are elevated half a meter above the ground to enhance interaction with the surrounding landscape.
02
The use of board-formed concrete integrates locally sourced earth and stone for a natural aesthetic.
03
Design includes large curved sliding glass doors that frame views of the Serra da Estrela foothills.
04
A newly developed perennial garden attracts local wildlife, enriching the ecosystem around the cabins.
05
Each cabin type is uniquely sized to accommodate individual solitude or group gatherings.

Lirio d'Aqua is a series of cabins designed for meditation, yoga, and holistic treatments, located in the Vale de Moses Retreat near Oleiros in central Portugal. The design reflects a focus on creating tranquil spaces that encourage personal reflection and community engagement. Each cabin seeks to foster a connection with nature, allowing visitors to immerse themselves in a peaceful environment.

Architecture Concept

The design features three different cabins called Pequeno, Medio, and Amplo, which translate to small, medium, and large. This variety allows the space to serve both individuals seeking solitude and groups looking for shared experiences. The overall architecture prioritizes flexibility and adaptability, ensuring that the cabins can accommodate different needs throughout the retreat.

Site Integration

An important aspect of the project is the transformation of a lower stone terrace into a garden, which brings new life to the area. This garden is meant to support native plants and flowers, creating a habitat for birds and pollinators. The addition of greenery enhances the beauty of the landscape and encourages visitors to engage with the natural surroundings throughout the seasons.

Structural Design

Each cabin has a circular shape and is elevated about half a meter off the ground, which helps them blend into the environment. The decks surrounding the cabins provide extra space and promote interaction with the landscape. The use of vertical board-formed concrete, made from earth and stone sourced from the location, gives the cabins a strong connection to the site and reflects the natural textures of the area.

Interior Experience

Inside, the cabins feature a light wood screen that discreetly conceals the bathroom and storage areas, which helps maintain a sense of openness. The careful positioning of each cabin enhances privacy while allowing for views of the nature outside. Floor-to-ceiling curved sliding glass doors invite in natural light and frame views of the Serra da Estrela foothills, encouraging a sense of connection with the landscape.

The cabins also include accessible rooftops that offer opportunities to enjoy the environment, whether it is witnessing the tree canopy or stargazing at night. These elements contribute to the calming and restorative nature of the retreat, providing spaces that support reflection and connection to the surrounding beauty.

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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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