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Framing the Northern Lights with Volcanic Rock and Turf Roof

Authors:
Jessica Hester, Anthony Cricchio, Ron Hudnall, Gabriela Villalobos
Framing the Northern Lights with Volcanic Rock and Turf Roof
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Nestled beneath a turf roof and framed with local volcanic rock, the design captures the essence of Mývatn's landscape while providing a unique retreat for observing the Northern Lights.
5 key facts about this project
01
The design incorporates wayfinding principles inspired by local volcanic stone formations.
02
Corridors are aligned to maximize views of significant horizon landmarks.
03
The wedge-shaped hot tub enhances the experience of the Northern Lights.
04
Volcanic rock is used for thermal management and energy efficiency.
05
The turf roof provides natural insulation and blends the structure into the landscape.

Varda House, located in Mývatn, Iceland, is designed to blend in with its dramatic natural surroundings. The structure creates a connection between the earth and sky, inviting the stunning Aurora Borealis into the experience of its occupants. Drawing from local traditions, the design incorporates elements of Icelandic turf houses and volcanic stone stacks, bringing together history and modern living.

Concept and Form

The main idea behind Varda House is way-finding, a concept that helps people navigate their environment. The house appears as an artificial hill, made from local volcanic rock, which allows it to harmonize with the existing landscape. This form not only enhances the visual character of the building but also contributes to its energy efficiency by managing local climate conditions.

Spatial Organization

Inside, Varda House features a series of corridors that extend from a central area. This layout promotes movement while also directing attention to significant land features in the distance. Each sleeping quarter is thoughtfully placed to provide distinct views, keeping occupants connected to the landscape outside. One notable feature is the wedge-shaped area on the northern side that includes a long hot tub, offering a unique spot for enjoying views of the Northern Lights.

Thermal Efficiency

Thermal performance plays an important role in the design, as the sleeping areas are raised on a foundation constructed from volcanic rock. This base utilizes geothermal energy from the land, ensuring a comfortable environment throughout the year. The roof is designed using turf, which helps insulate the house while blending it into its natural surroundings.

Large windows frame the external views, allowing light to fill the interior while keeping a constant link to the landscape. The placement of each window is carefully considered to highlight the beautiful Icelandic scenery. This attention to detail enhances the daily experience, ensuring that nature is always part of life in Varda House.

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

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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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