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Trapezoidal Glass Structure Embracing Nature in Iceland's Landscape

Author:
Srđan Radanović
Trapezoidal Glass Structure Embracing Nature in Iceland's Landscape
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A trapezoidal structure formed with glass and steel offers unobstructed views of Hverfjall volcano while integrating sustainable practices through organic food production, serving as a restaurant that bridges the natural landscape with modern dining experiences.
5 key facts about this project
01
Trapezoidal shape maximizes views of Hverfjall volcano.
02
Integrated greenhouse enables onsite organic food production.
03
Ramps provide universal access without compromising design.
04
Constructed for low-energy use, utilizing local hot springs.
05
Large glass surfaces enhance natural light and connection to nature.

The design features a restaurant located on a sloping site that overlooks the Hverfjall volcano and Myvatn nature bath in Iceland. The natural setting greatly influences the design concept, which focuses on creating a connection between the building and the surrounding landscape. This connection is achieved through the building's trapezoidal shape, which responds to local climate conditions and enhances the overall experience for visitors.

Design Integration

The restaurant is positioned at the highest point of the plot, allowing diners to enjoy optimal views. Red pathways, specifically designed as ramps, provide easy access for people with disabilities. This thoughtful design choice promotes movement throughout the site and enriches the visitor experience, inviting them to engage with the views available at different points along the route.

Spatial Functionality

The layout thoughtfully separates areas for dining and food production. By incorporating distinct units for guest services and a greenhouse, the design supports both food cultivation and visitor engagement. This transparency allows guests to observe food production, creating a connection between their meals and the broader agricultural process. The separation of front-of-house and back-of-house elements also improves the efficiency of daily operations.

Environmental Considerations

Sustainability plays a central role in the design. The building operates as a low-energy space, utilizing hot springs for heating, which is positioned in a technical area of the basement. The orientation of the structure towards the south and east reduces energy costs during winter. Additionally, the greenhouse is designed to optimize natural light and ventilation, ensuring suitable conditions for organic food production and aligning with environmentally friendly practices.

Materials and Atmosphere

Materials used in the design include glass, steel, and concrete, each contributing to the building's functionality and aesthetics. Glass creates a connection between indoor and outdoor spaces, allowing natural light to enhance the interior environment. Steel provides structural strength, while concrete adds durability. Together, these materials form a comfortable and modern atmosphere that fosters a sense of belonging, where the architecture harmonizes with the natural surroundings.

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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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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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