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Transparent Acrylic and Mirrored Glass Elevate a Cave-Inspired Observation Tower in Iceland's Natural Landscape

Authors:
Lisa Baumann, Marie Heinze
Transparent Acrylic and Mirrored Glass Elevate a Cave-Inspired Observation Tower in Iceland's Natural Landscape

Project in-detail

Emphasizing transparency and reflection through its use of acrylic and mirrored glass, the observation tower seamlessly integrates into Iceland's rugged landscape, offering an unparalleled experience of the Northern Lights.
5 key facts about this project
01
The design incorporates mirrored glass to reflect the surrounding landscape, enhancing the connection between the built environment and nature.
02
Acrylic panels are utilized to minimize visual obstruction, ensuring an unobstructed view of the Northern Lights from multiple vantage points.
03
The structure’s flowing form is inspired by local geological features, creating harmony with the rugged Icelandic terrain.
04
Sustainable building practices include the use of locally sourced materials, reducing the environmental impact of construction.
05
The observation tower features strategically positioned observation decks that provide panoramic views, enhancing visitor engagement with the night sky.
The architectural project known as the "Frozen Curtain" is thoughtfully situated in the captivating landscape of northern Iceland, close to the unique Grjótagjá caves. This design project effectively merges architecture with the surrounding natural environment and serves to elevate the experience of those who engage with its spatial offerings. The "Frozen Curtain" represents a synthesis of contemporary architectural practice and the profound beauty of its Icelandic context, shaping a unique place that invites exploration and interaction with nature.

Functionally, the project encompasses a diverse range of facilities that cater to both local visitors and tourists. It includes observation decks that provide expansive views of the night sky, a visitor center, and hospitality areas designed for relaxation and engagement with the environment. By positioning itself within the natural elements of the site, the architecture facilitates a deeper connection between people and the extraordinary phenomena that Iceland has to offer, such as the mesmerizing Northern Lights.

Key elements of the design include a flowing structure that metaphorically resembles a curtain. The facade, characterized by its transparent and reflective qualities, captures the vibrant dynamics of light, enabling visitors to experience the ever-changing atmosphere of the landscape. The thoughtful integration of materials such as concrete, acrylic glass, and mirrored glass reinforces the building's relationship with its surroundings while ensuring durability and sustainability.

Concrete serves as the primary construction material, ensuring that the design remains resilient in the face of Iceland's challenging climate. Acrylic and mirrored glass are strategically used to enhance transparency and reflection, creating an interplay between the interior and exterior that allows natural light to filter throughout the spaces. This encourages a seamless transition from the built environment to the natural scenery, vital for an architecture that seeks to harmonize with its context.

The spatial organization of the Frozen Curtain emphasizes movement and discovery, guiding visitors through various levels and viewpoints. Each observation deck and recreational area is designed to maximize engagement with the awe-inspiring landscape. The interiors are carefully curated, providing comfortable spaces that reflect local craftsmanship and materials, thus fostering a sense of belonging and connection to the site.

Unique design approaches are evident in the way the architecture interacts with its setting. By embracing local environmental characteristics, the design considers sustainability not just in materials but also in energy use. Strategies may include harnessing geothermal energy available in the region, further aligning the project with Iceland's commitment to renewable energy solutions.

Overall, the Frozen Curtain project serves as a modern interpretation of Iceland's rich geological features while promoting a visitor experience that is deeply tied to its natural surroundings. The architectural forms, material choices, and the careful planning of spaces all contribute to a coherent narrative that is both respectful of tradition and innovative in thought. Readers interested in exploring this project further are encouraged to review the architectural plans, sections, and designs, as well as the architectural ideas that underpin this intriguing exploration of Iceland's landscapes.
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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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