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Rammed Earth Modules and Tectonic Views at Iceland's Geothermal Landscape

Authors:
Weronika Lendzion, Stanisław Klajs, Lorenzo Bondavalli, Pauliina Lauri
Rammed Earth Modules and Tectonic Views at Iceland's Geothermal Landscape
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Rammed earth modules rise alongside the tectonic divide in Iceland, offering visitors an immersive experience of geothermal landscapes while serving as a lookout point and educational center.
5 key facts about this project
01
Rammed earth modules blend seamlessly with the surrounding landscape.
02
A suspension platform provides direct views of geothermal springs.
03
The design incorporates hexagonal blocks inspired by local basalt formations.
04
The tower reaches thirty meters, enhancing panoramic observation.
05
Pathways guide visitors through key geological features and experiences.

Skagaði is located at the tectonic divide between two continents in Iceland. It aims to create a connection between visitors and the unique natural landscape. The design encourages an engaging experience of the geological features present in the area. A monumental tower acts as a focal point, offering views of the surroundings and providing a space for interpretation and learning about the geological processes at work.

Architectural Interaction

The project emphasizes the relationship between architecture and the site’s physical features. The design incorporates organic shapes that reflect the natural environment, allowing the structure to blend with the landscape. Pathways invite visitors to explore different areas, including a visitor center near the Karlagjá cave. This pathway layout fosters exploration and enhances the overall experience of interacting with the geothermal landscape.

Viewing Tower and Observation Experience

The tower stands thirty meters tall, culminating in an observation platform that provides panoramic views of Mývatnssveit. From this height, visitors can look out over the tectonic features of the region. The design encourages an understanding of the movements and forces shaping the landscape. It is not just a place for observers; it serves as an educational tool, helping visitors grasp the nature of geological activities.

Modular and Sustainable Design

A notable element of Skagaði is its modular system, which consists of hexagonal blocks inspired by local basalt formations. Each block has consistent dimensions of thirty centimeters per face, with heights varying between fifty and one hundred centimeters. This modular design allows for flexibility and easy expansion, fitting the needs of the project. The choice of rammed earth as the main material supports sustainability and strengthens the connection to the geological context.

Dynamic Visitor Engagement

The architecture includes suspended elements that enhance visitor interaction with the landscape. A hanging platform overlooks the geothermal springs, providing a unique view while managing how visitors move through the site. Additionally, a bridge crosses the tectonic divide, improving access between the two continents. This bridge uses cable structures that adjust to the subtle movements in the ground, creating a responsive connection to the environment.

Skagaði integrates architecture with a direct engagement with the earth's geological features. Visitors are encouraged to explore the natural processes that shape the world around them. The relationship between the built environment and the landscape creates a space where curiosity is fostered, and understanding of natural forces is deepened.

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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