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Wooden Shutters Framing Panoramic Views in a Glass Observation Tower

Authors:
Flavio Graviglia, Alessandro De Simone
Wooden Shutters Framing Panoramic Views in a Glass Observation Tower
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Constructed with wooden shutters that transform into a Camera Obscura, the observation tower offers panoramic views while seamlessly integrating with the natural landscape of the North Latvia Biosphere Reserve.
5 key facts about this project
01
Constructed with wooden shutters that enable the Camera Obscura feature.
02
Includes a fully glazed observation room for 360-degree views.
03
Located within the North Latvia Biosphere Reserve for refined ecological integration.
04
Designed with a goods lift to ensure accessibility for all visitors.
05
Features a 2-meter wide balcony that extends around the observation room.

The Kurgi Observation Tower is located in the North Latvia Biosphere Reserve. It is a tall structure designed to provide both observation and interaction with nature. The tower reaches a height of 35 meters and consists of five storeys. The first four levels serve as accessible platforms, while the top floor features a fully glazed observation room that invites visitors to engage with the surroundings.

Design and Functionality

The design focuses on vertical movement, allowing visitors to ascend through various levels that offer differing views. The observation room on the fifth level is 36 square meters and includes a balcony that extends 2 meters wide around its perimeter. This extensive use of glass enhances the views of the natural landscape, providing a more immersive experience for those inside.

Transformation into a Camera Obscura

An important feature of the observation room is its ability to serve as a Camera Obscura. When the wooden shutters are closed, light enters through lenses positioned at the top of the tower and projects the landscape onto the dark walls inside. This simple yet effective design change encourages visitors to see the scenery in a new light and appreciate it differently.

Accessibility and Experience

The inclusion of a goods lift makes the tower accessible to all visitors, ensuring that everyone can enjoy the views. The design promotes engagement with the space, catering to people with varying mobility. As guests journey upwards, they encounter an evolving experience that enhances their connection to the tower and the surrounding area.

Material Considerations

Materials used in the Kurgi Observation Tower are intentional and practical. The wooden shutter panels are crucial for the Camera Obscura function and add a tactile element to the design. The extensive glazing in the observation room not only promotes visibility but also creates a clear line between the interior and the environment. This careful selection of materials contributes to a welcoming atmosphere while allowing natural light to fill the space.

The relationship between the visitor and the landscape is a focal point in the design. By creating spaces that invite the outside in, the tower encourages contemplation of the natural beauty surrounding it, allowing for a deeper appreciation of the local biosphere.

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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.

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