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Granite and Gabion Retreat Designed for Icelandic Landscapes

Granite and Gabion Retreat Designed for Icelandic Landscapes
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Constructed from locally sourced granite and gabion, the retreat seamlessly integrates into the Icelandic landscape, providing a communal space for relaxation and engagement with nature.
5 key facts about this project
01
Constructed using locally sourced granite paired with gabion elements for enhanced durability.
02
Features a circular roof aperture that connects users with celestial phenomena.
03
Designed to provide optimal thermal mass through the use of precast concrete components.
04
Incorporates a green roof to promote insulation and support local vegetation.
05
Organized into multiple volumes to facilitate flexible use and community interaction.

# Analytical Report on the Krafla Snow Cabin

## Overview

Located in the volcanic region of Krafla, Iceland, the Krafla Snow Cabin emphasizes a design that interacts with the surrounding landscape while addressing the dynamic weather conditions characteristic of the area. The structure provides diverse spaces for leisure, social interaction, and engagement with the natural environment, balancing the dual roles of shelter and experience. The intent is to create a multi-functional hub that resonates with Icelandic culture and geography.

## Spatial Strategy and User Engagement

The design is organized into various connected volumes, each serving distinct functions while maintaining a cohesive architectural form. This spatial arrangement allows for flexible use, facilitating both communal gatherings and solitary reflection. Dedicated areas are carefully positioned to offer protection from the elements while promoting engagement with the stunning vistas. The emphasis on versatile functionalities enables the cabin to adapt to various user needs, whether as a gathering space or individual retreat.

## Materiality and Sustainability

Material selection is a critical aspect of the Krafla Snow Cabin, focusing on local sourcing and environmental compatibility. The use of locally sourced granite panels establishes a visual connection to the volcanic landscape, while gabion cages filled with regional rocks enhance structural integrity and blend with the terrain. Precast concrete adds thermal mass, contributing to energy efficiency in the cold climate.

Incorporating sustainability innovations, such as water treatment systems and energy-efficient heating solutions, underscores the project's commitment to responsible design. A circular aperture in the roof not only connects occupants to the celestial phenomena of the northern lights but also enriches the user experience, allowing for a deeper connection to the unique environment.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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