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Timber Observation Tower Integrating Porous Structure Within Natural Habitat

Authors:
Umer Qaiser, Matias Kaufman, Kirsten Ibasc
Timber Observation Tower Integrating Porous Structure Within Natural Habitat
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Constructed with a modular timber design and a porous structure that allows for bird habitation, the tower provides an immersive observation experience while maintaining sensitivity to the surrounding natural habitat.
5 key facts about this project
01
The design prioritizes local birdlife observation integration.
02
The tower features timber members that serve as bird perches.
03
Curvilinear pathways enhance the exploratory visitor experience.
04
360-degree viewing platforms are oriented toward Lake Pape.
05
The structure creates porous interiors for avian species.

The Perching Tower, located in Pape National Park, Latvia, serves as a modern observation point for birdwatching. The primary focus is to create a structure that encourages the observation of local birdlife while being mindful of its ecological surroundings. Its design prioritizes the facilitation of local birdlife observation while maintaining ecological sensitivity and features an organic form that reflects the surrounding arboreal structures, enabling the building to integrate with its natural environment.

Site Analysis

A comprehensive site analysis informs the design decisions. The landscape exhibits varied planting densities, with lower-density areas transitioning to more densely planted regions closer to the entrance. This planting strategy serves to enhance the visual experience and promote biodiversity within the park. As visitors approach the tower, they undergo a gradual immersion in the natural surroundings, which contributes to wildlife habitat preservation while providing spaces for focused birdwatching. Its design elements include timber members that project from the structure, offering perches for birds and reinforcing the interrelation between human observation and the habitat.

Design Integration

The site approach involves a curvilinear pathway that directs visitors through the forest toward the tower without undue visual prominence. This pathway cultivates an exploratory experience as visitors traverse the landscape, concluding at the former observation tower's location. Framed apertures provide opportunities for observing birds at feeding platforms, establishing the initial point of the birdwatching experience.

Viewing Platforms

The tower incorporates 360-degree viewing platforms, central to its observational function. These areas are oriented toward Lake Pape to optimize the birdwatching experience. The design accounts for diurnal light variations, enabling visitors to identify optimal conditions for wildlife observation. The platform arrangement establishes a conducive space for interaction with nature.

Architectural Structure

The tower utilizes a modular vertical structure that provides essential support while harmonizing with its wooded backdrop. This design creates a porous interior, allowing avian species to occupy spaces within the tower during periods of human absence. Additionally, the exterior features a timber skin that aids the tower's integration into the surrounding environment, echoing the natural textures present in the park.

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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.

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

100,000€ Prize / 2025 ideas COMPETITION
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