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Foamed Aluminum Facade and Basalt Integration in a Scenic Observation Structure

Author:
D lee Carruthers
Foamed Aluminum Facade and Basalt Integration in a Scenic Observation Structure

Project in-detail

Blending foamed aluminum and locally sourced basalt, the design emerges harmoniously from the Icelandic landscape, offering a unique observation experience that invites visitors to connect with both the natural environment and cultural heritage.
5 key facts about this project
01
The design incorporates foamed aluminum to mimic the volcanic textures prevalent in Iceland’s landscape.
02
Multiple observation decks are thoughtfully positioned to provide optimal views of the Northern Lights.
03
The use of locally sourced basalt stone ensures the structure blends seamlessly with its natural surroundings.
04
An expansive atrium allows natural light to traverse the building, creating varying atmospheres throughout the day.
05
Acoustic features designed to replicate cave environments enhance the immersive visitor experience.
The Iceland Cave Tower represents a thoughtful integration of architecture and the stark, stunning beauty of the Icelandic landscape. This project not only serves as an observation point for stunning views but also as a cultural marker, referencing Iceland’s rich history and monumental sites such as the Runestones. By marrying functionality with narrative, the design allows visitors to engage with both the natural environment and the cultural significance of the location.

At its core, the Iceland Cave Tower functions as a multi-purpose facility designed to accommodate both the practical needs of visitors and the experiential desires of those looking to connect with Iceland's unique landscape. The lower levels of the tower encompass various essential spaces, including a café, lobby, offices, and service areas. These spaces are intentionally designed to be welcoming, encouraging foot traffic and interaction among guests as they prepare for their journey upward into the more contemplative areas of the tower. Each section serves its role while contributing to a cohesive visitor experience intertwined with the surrounding topography.

One of the most notable aspects of the design is the atrium that spans the height of the tower. This feature is purposefully scaled to capture and disperse natural light throughout the building, creating a dynamic atmosphere that shifts from the soft light of day to the vibrant energy of nighttime. At night, the atrium’s illumination transforms the tower into a beacon that reflects the enchanting night sky, further enhancing its role as a space for reflection and observation.

The structure also includes multiple skywalks, which connect various observation decks and facilitate movement through the tower. These skywalks not only provide practical access but also enhance the experience of being immersed in Iceland’s natural beauty. From these elevated vantage points, guests are afforded unparalleled views of the landscape, including opportunities to view the Northern Lights. The design emphasizes the relationship between architecture and the celestial phenomena characteristic of the region, fostering an appreciation for the natural world.

The Cave Tower itself embraces unique design approaches that echo the geological features of Iceland. Certain areas are designed to mimic the cave-like environments found in nature, offering acoustic experiences that engage visitors in ways beyond visual observation. This thoughtful inclusion enhances the immersive nature of the project, allowing the sounds of the landscape to become part of the visitor's experience.

Materials play a critical role in the architectural expression of the Iceland Cave Tower. The project utilizes foamed aluminum for the primary structural facade, lending a contemporary touch that reflects the surrounding volcanic landscape. Locally sourced volcanic stone, specifically basalt, is used throughout the design to anchor the tower within its geographic context. Additionally, large glass panels are incorporated extensively to create unobstructed sightlines while blending indoor and outdoor spaces. Stainless steel serves as structural support and detailing, ensuring durability against the elements while also contributing to the aesthetic quality of the design. The incorporation of wood walkways further emphasizes the intention to minimize disruption to the natural environment, promoting sustainability and respect for the landscape.

What distinguishes the Iceland Cave Tower is not merely its architectural features but the narrative underpinning the design. The references to Icelandic culture through the integration of Runestone textural elements provide an educational dimension that invites visitors to explore their history. In doing so, the project welcomes dynamic interaction, encouraging visitors to reflect on their surroundings and cultural context.

To fully appreciate the depth of this architectural endeavor, engaging with detailed architectural plans, architectural sections, and the overall design elements is essential. Such explorations provide valuable insights into the thought processes and innovative ideas that guided the creation of the Iceland Cave Tower. Visitors and architecture enthusiasts alike are encouraged to delve deeper into this project presentation to uncover the intricate details that make this architectural design resonate with both its environment and its visitors.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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