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Circular Observation Tower Crafted from Wood and Cloth Within Wetland Ecosystem

Authors:
Amir Monfaredpour, Vahid Dadmehrfar, Masoud Shirinnasab, Kaveh Alion
Circular Observation Tower Crafted from Wood and Cloth Within Wetland Ecosystem
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Crafted with a circular form from wood and cloth, the observation tower enhances accessibility while offering expansive views of the vibrant Al Wathba Wetland ecosystem.
5 key facts about this project
01
Incorporates a circular design inspired by the social behavior of flamingos.
02
Features an accessible ramp connecting the entrance to the first floor.
03
Facade includes alternating solid and void sections for ventilation.
04
Constructed using sustainable materials, primarily wood and cloth.
05
Provides unobstructed 360-degree views of the surrounding wetlands.

The Flamingo Observation Tower is located in the Al Wathba Wetland Reserve, about 40 kilometers southeast of Abu Dhabi. Established in 1998, the reserve spans 5 square kilometers and includes various landscapes such as wetlands, salt flats, fossilized sands, and dunes, rich in animal and plant life. The tower serves as a birdwatching point, taking inspiration from the social behavior of flamingos. Its circular design enables a full 360-degree view of the ecosystem, encouraging visitors to connect with the diverse wildlife around them.

Conceptual Framework

The design draws directly from how flamingos gather and stand close to one another. This behavior is reflected in the circular shape of the structure, providing expansive sightlines across the wetlands. The layout prioritizes accessibility with a ramp connecting the entrance to the first floor. This feature ensures that all visitors, including those with mobility challenges, can engage fully with the natural environment.

Functional Design

The upper level of the tower is designed to be larger than the lower levels, promoting a sense of openness and encouraging exploration. This thoughtful arrangement allows visitors to interact comfortably with their surroundings while providing an effective platform for observing wildlife. The facade consists of alternating solid and open sections, which promote airflow and help to control heat gain, contributing to a comfortable experience inside.

Material Choices

The materials for the Flamingo Observation Tower focus on sustainability and functionality. Cloth is used as a surface coating to manage solar radiation and keep the structure light. Wood forms the main framework, creating a connection with the natural setting. These choices support the ecological goals of the tower, ensuring it blends well with the wetland landscape.

Architectural Details

The design emphasizes both function and harmony with nature. The smooth curves and organic shapes of the building mimic the lines found throughout the wetlands. This approach helps create a natural transition between the constructed environment and the surrounding landscape. Additionally, features like boardwalks and flat footbridges invite visitors to wander through the reserve, immersing them in the unique ecosystem while allowing them to observe the interactions of local wildlife.

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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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