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Basalt Tower With Tilted Volumes and Glass Facades Nestled in Icelandic Landscape

Authors:
Oscar Jersch, Laura Offermann
Basalt Tower With Tilted Volumes and Glass Facades Nestled in Icelandic Landscape

Project in-detail

Highlighted by its basalt construction and tilted cubic volumes that interact seamlessly with Iceland's geological landscape, the design serves as a visitor center, tower, and accommodation space for those exploring the unique cave formations of the region.
5 key facts about this project
01
Basalt is the primary material used for structural integrity, reflecting local geology.
02
Cubic volumes are tilted to optimize views of the surrounding landscape.
03
Large glass panels enhance natural lighting and connectivity with nature.
04
Visitor center functionality is integrated into the overall design for seamless flow.
05
Design emphasizes sustainability through the use of eco-friendly materials.
The Iceland Cave Tower project combines innovative architecture with the natural landscape of Iceland, emphasizing a connection to the geological features of the region. The design consists of a visitor center, a tower, and a landscape hotel. Each element serves a distinct function while contributing to the overall experience of engaging with Iceland's unique environment. The project is intentionally situated near Iceland's “Iceland Cave,” highlighting the geological history and the intricate relationship between architecture and nature.

The tower is structured using three cubic volumes that tilt towards the nearby crevice, creating dynamic visual perspectives. This architectural choice allows visitors to engage with the surrounding landscape, providing panoramic views that enhance the experience of being in a naturally beautiful environment. The use of locally sourced basalt integrates the structure with its surroundings, while large glass panels are incorporated to create transparency and connection with nature.

The visitor center is designed to accommodate various functional needs, including informational displays, changing facilities, and a café. The separation from the tower allows it to maintain an open atmosphere. Utilizing sustainable design practices, the visitor center supports environmental responsibility while enhancing visitor engagement.

The landscape hotel extends the architectural vision, offering accommodations that echo the undulating topography of the site. The hotel features large windows that frame the natural vistas, thus allowing guests to immerse themselves in the surrounding landscape. The varying heights of the hotel’s shear walls are designed to mimic the natural terrain, creating visual continuity and further emphasizing the connection to the Icelandic landscape.

Sustainable materials define the project’s identity. Basalt prominently reflects Iceland’s geological character, while glass serves to showcase the beauty of the surroundings. This careful selection of materials not only underscores the architectural integrity but also supports environmental conservation efforts.

The Iceland Cave Tower project stands out through its commitment to harmonizing architecture with its environment. Through thoughtful design choices and the use of local materials, it provides a cohesive experience that respects the landscape and engages users in Iceland's geological narrative.

For a deeper understanding of this innovative project, readers are encouraged to explore the architectural plans, architectural sections, architectural designs, and architectural ideas presented in the project presentation to fully appreciate the meticulous design and planning involved.
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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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