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Vistas from Helical Balconies Above Northern Caves

Author:
George Hiss
Vistas from Helical Balconies Above Northern Caves
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Perched above northern caves, the helical balconies of the Visitor's Center provide sweeping vistas of the continental divide, while offering a gathering space for exploration and information.
5 key facts about this project
01
Visitor access is enhanced through distinctive helical staircases connecting multiple levels.
02
The building's large pillars are designed to collect rain and snow, reducing ecological impact.
03
Strategically distanced from caves, it preserves the natural environment and geological integrity.
04
Rooftop balconies provide unobstructed views of the continental divide and nearby volcano.
05
Located over a highly efficient geothermal power source, it promotes clean energy use.

The Visitor's Center at Grjótagjá is located in the distinctive landscape of northern Iceland. It serves as an informative space for visitors while providing access to nearby caves and stunning views. The design aims to resonate with the natural topography, employing a solid structure that stands out in contrast to the rolling hills and plains surrounding it.

Architectural Integration

The design carefully considers its relationship with the landscape to enhance the visitor experience. The building maximizes views of significant geographical features, including the continental divide and a nearby volcano. Balconies on the sides and roof offer visitors the chance to enjoy these vistas while exploring the building. By maintaining a respectful distance from the caves, the design preserves the natural environment while ensuring easy access for those wishing to explore.

Functional Organization

The center consists of two levels. The first floor provides support spaces, which include a small office for staff, storage areas, and restrooms for visitors. The second floor serves as the main area for gathering, featuring a café and places to sit. This layout encourages social interaction among visitors and allows for a smooth flow in the space. A helical staircase connects the two floors, providing functional access while drawing attention to the potential views awaiting at the upper level.

Environmental Considerations

The design of the center has a strong focus on minimizing its impact on the environment. By positioning the building away from important natural features, it respects the landscape's character. Additionally, large pillars support the structure and serve a practical purpose by collecting rain and snow. This design choice helps reduce the building’s ecological footprint.

Harnessing Geothermal Energy

Situated above one of the most efficient geothermal power sources in the world, the center has the ability to utilize clean energy, aligning with modern standards for sustainability. This choice contributes to the building’s operational efficiency and embodies a commitment to environmentally friendly practices.

As visitors approach the upper level, they are met with a helical staircase that spirals upward, creating a smooth transition between the floors. This feature serves not only as a functional element but also as an invitation to take in the expansive views from the rooftop balcony, where the surrounding landscape unfolds in all its natural beauty.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
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20,000 USD Prize
Buildner's Unbuilt Award 2026
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100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

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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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