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Basalt Gabion Cladding in a Geothermal Lodge for Nature Immersion

Author:
Mike Macausland
Basalt Gabion Cladding in a Geothermal Lodge for Nature Immersion

Project in-detail

Constructed with basalt gabion cladding and designed for geothermal efficiency, the lodge seamlessly integrates with the Icelandic landscape while providing a unique hospitality experience.
5 key facts about this project
01
Constructed with locally sourced basalt gabion for enhanced thermal mass.
02
Incorporates geothermal heating technology for energy efficiency.
03
Features a hexagonal form that mimics the region's geological patterns.
04
Extensive glazing maximizes views of the surrounding landscape and auroras.
05
Design prioritizes sustainability with integrated rainwater harvesting systems.

The Columnar Guest House is an architectural project located at Vogáfós Farm Resort, near Lake Mývatn in Iceland. This design exemplifies a modern approach to hospitality, integrating seamlessly with the local geography and climatic conditions. The structure draws inspiration from the unique basalt column formations found throughout Iceland, emphasizing a language of form that reflects the surrounding natural environment.

The primary function of the Columnar Guest House is to provide comfortable accommodation for visitors while promoting a connection with the Icelandic landscape. It features communal areas designed for social interaction, as well as private guest accommodations, including suites equipped with en-suite bathrooms. A focus on wellness is evident in the inclusion of recreational facilities such as a gym, sauna, and steam room.

Unique Design Approaches

One distinguishing feature of the Columnar Guest House is its architectural response to the site’s geological context. The design incorporates hexagonal and angular forms that mimic the visual characteristics of basalt columns, establishing a dialogue between the built environment and its natural surroundings. This approach not only enhances the building's aesthetic value but also serves to educate visitors about local geology.

Large expanses of glass are strategically employed to maximize views of the landscape and the auroras. The extensive use of glazing allows natural light to permeate the interior spaces while providing occupants with direct visual access to the dramatic external environment. This emphasis on transparency reinforces the connection between the interior spaces and the outdoor setting.

Sustainability is a central theme in the design, with various eco-friendly technologies implemented to minimize environmental impact. Geothermal heating, which utilizes the region's natural geothermal resources, ensures energy efficiency. Additionally, solar panels are integrated into the design to further enhance the building’s sustainability profile. Water conservation practices are also evident through the implementation of rainwater harvesting systems.

The material palette reflects a commitment to both durability and local context. Basalt gabion cladding serves as a primary exterior material, connecting the building visually and physically to its geographic location. The use of aluminum for roofing and cladding ensures longevity while maintaining a contemporary aesthetic. These choices underscore a focus on resilience against the local climate, while also promoting energy efficiency and environmental sustainability.

For more detailed insights into the architectural plans, sections, and overall design concepts of the Columnar Guest House, readers are encouraged to explore the project further. The in-depth analysis of architectural designs and ideas underlying this project can provide valuable context and understanding of its significance within contemporary architecture.

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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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