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Oxidized Steel Tower Creating Elevated Views over the Biosphere Reserve

Authors:
Ana Rita Pereira, Hugo Casanova
Oxidized Steel Tower Creating Elevated Views over the Biosphere Reserve
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The tower, constructed with oxidized steel and designed to enhance views over the North Vidzeme Biosphere Reserve, serves as an outdoor observation space that fosters contemplation and community engagement.
5 key facts about this project
01
The structure features a downward ramp that enhances the experience of arrival and reflection.
02
A perimeter bench on the third level allows for social interactions while enjoying panoramic views.
03
The upper observation area integrates seamlessly into a balcony, connecting visitors with the landscape.
04
Oxidized steel construction contributes to the building's aesthetic and durability in the natural environment.
05
The design accommodates both communal gatherings and individual contemplation within a natural setting.

The Kurgi Farm Observation Tower stands on a hill that overlooks the North Vidzeme Biosphere Reserve. Designed to guide visitors through the experience of observation, the tower invites a deeper connection with nature. The journey begins with a downward ramp, leading to ground level, which contrasts with the elevated views accessible from its upper sections.

Concept and Movement

The design emphasizes movement, allowing visitors to transition through a series of thoughtfully planned spaces. The downward ramp provides a reflective experience before reaching the main areas of the tower. This approach creates different atmospheres—a close connection to the ground and a more expansive feeling at higher levels.

Architectural Composition

The structure includes a circulation element that complements the main observation area. This round section adds a dynamic quality to the otherwise linear design of the primary tower. The stair tower features oxidized steel, while the main observation space is surrounded by a lightweight steel framework wrapped in metallic mesh. This combination allows for a sense of openness and transparency.

Interior Arrangement

Inside the tower, three distinct levels provide opportunities for viewing the landscape. The first floor is designed for groups, supporting community activities and shared experiences. The third level features a large perimeter bench and a resting net in the void, which facilitates social interaction while linking the various stories of the tower.

Distinctive Features

The top level offers expansive glass panels that fill the space with natural light and reveal stunning vistas. The balcony at this height provides a panoramic view, integrating the built environment with the surrounding landscape. Utility features, such as heating and storage, are placed below, maintaining the openness of the observation area and allowing visitors to fully engage with the natural setting.

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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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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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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
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