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Circular Shelter Crafted from Volcanic Rock and Basalt Stone in the Icelandic Landscape

Author:
Nash Waters
Circular Shelter Crafted from Volcanic Rock and Basalt Stone in the Icelandic Landscape

Project in-detail

Constructed using locally sourced volcanic rock and basalt stone, the cabin seamlessly integrates with the Icelandic landscape while providing a functional retreat for trekkers.
5 key facts about this project
01
Constructed with locally sourced volcanic rock, enhancing sustainability and connection to the landscape.
02
Circular design mirrors the local terrain, reducing visual impact and promoting harmony with nature.
03
Large operable windows provide panoramic views and facilitate natural ventilation for occupant comfort.
04
Modular construction methods enable efficient assembly and transportation to remote sites.
05
Integrated rainwater management system enhances sustainability by utilizing local climate conditions.

**Project Overview**
The RELIEF trekking cabin is situated along the Mid-Atlantic Ridge in Iceland, an area characterized by diverse and dramatic landscapes. The design aims to provide shelter while fostering a meaningful connection between visitors and the surrounding wilderness. By emphasizing rest and immersion in nature, the cabin serves as a sanctuary that responds to the region’s distinct geological features.

**Spatial Organization and Interaction**
The architectural layout is centered on a circular form that promotes fluid movement between key functional areas, including the entry, bath, kitchen, living/sleeping, and dining spaces. This arrangement is expressly designed to enhance user experience, offering expansive views through strategically positioned window walls. The entry serves as a welcoming threshold, while living and sleeping areas are multifunctional, catering to relaxation and social interaction. Operable windows are integrated to ensure natural ventilation, adapting to the region's variable climatic conditions.

**Materials and Environmental Integration**
Material selection reflects a commitment to sustainability and local context. The cabin's exterior is constructed from locally sourced volcanic rock and basalt stone, materials that resonate with Iceland's geological landscape. These materials not only provide durability and aesthetic appeal but also create textures that engage occupants visually and tactically. The design prioritizes lightweight construction techniques that enhance structural stability while facilitating ease of transport and assembly on site, ensuring minimal disruption to the natural environment.

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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

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