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Charred Wooden Shingles and Recycled Steel Establish a Harmonious Visitor Centre Amid Iceland’s Geothermal Landscape

Authors:
Iris Du bouetiez de kerorguen, Michael Carosello
Charred Wooden Shingles and Recycled Steel Establish a Harmonious Visitor Centre Amid Iceland’s Geothermal Landscape

Project in-detail

With its charred wooden shingles and recycled steel structure artfully blending into Iceland's rugged landscape, this visitor centre invites exploration of the fascinating geothermal cave system while promoting environmental awareness.
5 key facts about this project
01
The design incorporates charred wooden shingles for enhanced durability and fire resistance.
02
Cross-laminated timber panels are utilized to create a lightweight yet strong structural framework.
03
The bent A-frame design allows for optimal natural light penetration while minimizing wind resistance.
04
Flexible interior spaces can adapt to various educational and community activities.
05
The integration of recycled steel supports sustainability goals while maintaining structural integrity.
The Grjótagjá Cave Centre represents a thoughtful intersection of architecture and nature, skillfully situated within the unique geological landscape of Iceland. The project emphasizes a profound connection between the built environment and the surrounding wilderness, highlighting how architecture can enhance visitor engagement with the natural world. This centre serves as a gateway for visitors seeking to explore the intricate beauty of the Grjótagjá cave system, a site known for its geothermal springs and rich geological history.

Functionally, the Grjótagjá Cave Centre is designed to accommodate a variety of uses, primarily focusing on providing educational resources and facilitating exploration. The building offers flexible spaces that host exhibitions, workshops, and guided tours, fostering a community-oriented atmosphere. By integrating areas for social interaction, the design encourages visitors to gather, learn, and discuss their experiences, thus enriching their understanding of the cave and its surrounding ecosystem.

The architectural design of the Grjótagjá Cave Centre reflects careful consideration of its environment, blending seamlessly into the landscape. The structure is characterized by angular forms and overhangs that mirror the rugged terrain and create visual continuity with the geological features that define this part of Iceland. By employing natural materials and local resources, the building resonates with its setting, promoting sustainability in both design and construction.

Recycled steel serves as the primary structural material, providing durability while ensuring that the building can withstand the demanding Icelandic weather. Natural wood is utilized throughout the interiors, creating warm and inviting spaces that contrast with the more stark exterior. The strategic incorporation of glass offers panoramic views of the surrounding landscape, effectively dissolving the boundary between inside and outside and allowing the beauty of the natural world to become a central aspect of the visitor experience.

The interior spaces are organized to facilitate a sense of flow and exploration, with pathways intentionally designed to guide visitors through varied experiences. Observation decks provide notable vantage points for examining the cave’s natural features and surrounding landscapes. These vantage points not only enhance visibility but also offer opportunities for reflection and appreciation of the environment.

Unique design approaches are evident in the project’s phased construction strategy, which allows for an adaptive response to seasonal variations and visitor needs. This method underscores the project's commitment to sustainability and the principles of responsible architecture, as it enables the centre to evolve and expand over time without causing disruption to the natural surroundings.

Moreover, the careful integration of eco-friendly technologies, including renewable energy sources, highlights a forward-thinking design philosophy. The architectural ideas underpinning the Grjótagjá Cave Centre demonstrate an awareness of current environmental challenges, addressing them effectively through thoughtful material selection and construction practices.

In summary, the Grjótagjá Cave Centre represents a meaningful contribution to architectural discourse, offering not only a functional space for exploration and education but also a model for how architecture can harmonize with the natural landscape. Its design invites discussion and consideration of our relationship with the environment. To gain deeper insights into the project, including architectural plans, architectural sections, and architectural designs, readers are encouraged to explore the project presentation for a more thorough understanding of its innovative design.
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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