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Twisted Observation Tower Featuring Sustainable Timber and Expansive Glazing

Author:
Mark Vella
Twisted Observation Tower Featuring Sustainable Timber and Expansive Glazing
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The twisting form of the observation tower, constructed with sustainable timber and extensive glazing, offers a striking visual connection to the surrounding landscape while providing an elevated experience for visitors.
5 key facts about this project
01
Twisting structure minimizes environmental impact while enhancing stability.
02
Extensive use of charred wooden shingles improves durability and fire resistance.
03
Spiral ramp design promotes accessibility and engagement with the interior space.
04
Large glass panels offer unobstructed views and maximize natural light.
05
Emphasis on biophilic design fosters a connection with the surrounding landscape.

The Insignis Observation Tower in Iceland is an architectural project designed to enhance visitor engagement with the unique landscape of the region. This multi-functional structure operates primarily as an observation point, allowing visitors to experience panoramic views of the surrounding terrain while serving as a landmark that integrates with the environment.

The design features a twisting structural form that culminates in an observation area at the top, reflecting the character of Iceland's natural features. The slender, tapering body of the tower minimizes its environmental footprint and integrates seamlessly into the landscape. The tower's progression from a wide base to a narrow peak creates a dynamic visual narrative, drawing the eye upward.

Structural Integrity and Visitor Experience

The Insignis Observation Tower utilizes wood and aluminum in its construction, offering a combination of sustainability and durability. These materials not only contribute to the overall aesthetic but also ensure the structure can withstand Iceland’s harsh weather conditions. Large glass panels in the observation area provide unobstructed views while maintaining user comfort through energy-efficient design.

The circulation within the tower is carefully arranged to enhance the visitor experience. A spiral ramp leads upward, allowing for smooth accessibility while offering multiple vantage points along the ascent. This design promotes interaction with the internal space, encouraging users to pause and reflect on the stunning vistas available throughout the journey to the top.

Unique Design Approach

Unlike typical observation towers, the Insignis Tower emphasizes a biophilic design, ensuring that the structure connects visitors with nature. The design incorporates environmental considerations such as natural lighting and ventilation, minimizing the reliance on artificial systems. By blending with the landscape, the tower humanizes architecture, allowing it to coexist with the natural environment in a respectful manner.

Additionally, the twisting form of the tower offers a novel approach to architectural expression, setting it apart from conventional vertical structures. This unique geometry is not merely about aesthetics; it also reflects the geological heritage of Iceland, providing an educational narrative that informs visitors about the local geology and ecology.

Architectural Insights

The Insignis Observation Tower serves as a case study in integrating architectural elements and environmental infrastructure. The careful selection of materials, the commitment to sustainability, and a strong focus on user experience contribute to its overall effectiveness as both a functional and educational space.

For a more comprehensive understanding of the design, readers are encouraged to explore the architectural plans, sections, and detailed designs of the Insignis Observation Tower. This project exemplifies contemporary architectural ideas that harmonize form with function and environment.

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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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