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Translucent Dome with Whisky-Brown Columns Overlooking Volcanic Landscape

Authors:
Han Su, Xue Chun Wang
Translucent Dome with Whisky-Brown Columns Overlooking Volcanic Landscape
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A translucent dome adorned with organic grids and whisky-brown columns harmonizes with the volcanic landscape of Iceland, creating a unique greenhouse restaurant that invites culinary experiences amidst vibrant flora.
5 key facts about this project
01
Translucent dome enhances natural light while creating a dynamic interior environment.
02
Organic grids mimic local flora, blending functionality with aesthetic appeal.
03
Whisky-brown columns provide warmth and connect the structure to its volcanic setting.
04
Grand staircase features cascading planters, integrating nature within the architecture.
05
Located near Mývatn, the design celebrates Iceland’s rich geological landscape.

Icelandic Botantopia is a greenhouse restaurant designed to connect visitors with the surrounding landscape of Iceland. Positioned near Mývatn nature baths and the Hverfjall volcano, the building aims to reflect the natural features and ecological richness of the area. The design integrates the components of nature and culinary practices, inviting guests to experience both the food and the environment in harmony.

Translucent Dome

At the heart of the design is a translucent dome that serves as the main structural element. The dome features patterns inspired by natural forms, creating a play of light and shadow that enhances the space. As natural light filters through, it creates a calming ambiance for visitors. The dome helps to link the indoor space with the outdoor scenery, encouraging guests to take in the beauty of the landscape surrounding them.

Organic Grids and Spatial Interaction

The structure includes organic grids that not only support the architecture but also contribute to its aesthetic appeal. These grids are designed to evoke local plant life, marrying functionality with artistry. The layout promotes movement, guiding visitors through the space and allowing them to engage with the plants. This approach fosters an immersive experience, where guests can appreciate the intricate relationship between the building and its natural surroundings.

Light and Materiality

Consideration of light is an important aspect of the design. Rays from the dome cast intricate patterns throughout the interior, making for a dynamic setting. Specific materials, including whisky-brown columns and frosty glass panels, create a warm atmosphere while maintaining transparency. This choice allows easy passage of light, reinforcing the connection between inside and outside while grounding the project in its local context.

The grand staircase is a prominent feature of the design, connecting different levels and enhancing spatial quality. It is accompanied by planters that cascade with greenery, further linking the indoor environment to the natural world outside. This architectural detail creates a visual flow, allowing the divisions between constructed spaces and nature to blur into one unified experience.

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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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Competition organisers

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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