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Curvilinear Design Using Laminated Wood and Geothermal Heating in a Community Retreat

Curvilinear Design Using Laminated Wood and Geothermal Heating in a Community Retreat
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Utilizing a curvilinear roof formed from laminated wood and incorporating geothermal heating, the retreat seamlessly merges with its landscape to provide a communal space for relaxation and connection with nature.
5 key facts about this project
01
Utilizes cross-laminated timber panels for structural integrity and thermal performance.
02
Features a bent A-frame design that enhances the visual connection with the surrounding landscape.
03
Incorporates local stone for foundations, ensuring compatibility with the geological context.
04
Includes extensive use of glass to maximize natural light and panoramic views.
05
Employs geothermal heating systems to reduce energy consumption and environmental impact.

## Overview

The Sel Crater Retreat is located in Myvatn, Northern Iceland, in proximity to Sel Hill and Lake Myvatn, an area renowned for its geothermal activity and natural beauty. The retreat aims to create an immersive experience for visitors by integrating architectural design with the surrounding landscape. The design reflects the unique topography of the region, fostering a connection between guests and their environment while prioritizing functionality and aesthetic appeal.

## Spatial Configuration and User Interaction

The architectural response to the site's natural geometry is characterized by an undulating roof that mimics the contours of the surrounding hills. This curvilinear design not only enhances structural stability but also creates a welcoming atmosphere that encourages interaction with the landscape. The interior features an open-plan layout that prioritizes communal spaces, facilitating social engagement among guests. Large glass windows throughout the retreat allow abundant natural light and provide expansive views, further enhancing the experience of relaxation and rejuvenation.

## Material Selection and Sustainability

The choice of materials plays a crucial role in reinforcing the retreat's relationship with its environment. Timber serves as the primary material for the roof structure and interior finishes, chosen for its durability and lightweight properties. Extensive use of glass enhances visual connections to the outdoors, while a steel framework provides structural support. Concrete ensures stability in the geological context, complemented by laminated wood for the roof’s complex shapes. Local stone may be integrated into the design, further anchoring the retreat in its landscape. The inclusion of geothermal heating systems aligns with sustainable practices, underscoring the project's commitment to environmental responsibility.

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Pavilion Atlas 2026: Rethinking Nations Through Architectural Storytelling

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Competition organisers

Buildner launches Pavilion Atlas 2026, a global architecture competition inviting designers to create conceptual pavilions that tell the story of a country. Participants are challenged to express cultural, social, environmental, or political identity through spatial storytelling, focusing on ideas rather than symbols or technical constraints. The competition offers a total prize fund of €20,000, with final registration open until September 16, 2026, and winners to be announced on December 8, 2026. All submissions will become part of a global design archive.

Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

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