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Observation Tower Designed with Locally Sourced Timber and Weathered Copper for Enhanced Ecological Integration

Author:
Kohsaku Mitsuhashi
Observation Tower Designed with Locally Sourced Timber and Weathered Copper for Enhanced Ecological Integration

Project in-detail

Nestled within the breathtaking landscape of Latvia's Kemeri National Park, this observation tower stands out for its spiral ramps crafted from locally sourced timber and a distinctive copper roof, inviting visitors to explore and connect with the rich biodiversity of the region while embodying a commitment to sustainable design.
5 key facts about this project
01
- The structure incorporates a dual-ramp system that allows for both ascent and descent, enhancing visitor flow and accessibility.
02
Made from logs and sawn timber, the design utilizes local materials, reducing the project's carbon footprint and promoting regional craftsmanship.
03
The weathered copper roof not only contributes to the structure’s aesthetic but also serves to age gracefully, blending with the natural environment over time.
04
Observation decks are strategically positioned at varying heights to provide diverse perspectives of the park's unique ecosystems.
05
The tower's form replicates the natural contours of the surrounding landscape, fostering a seamless integration with the park's topography.
The Kemeri National Park Observation Tower is a thoughtfully designed architectural project located in the serene landscape of Kemeri National Park in Latvia. This structure serves as a vital addition to the park, not only providing an elevated viewpoint for visitors to immerse themselves in the natural beauty of the surrounding bogs and forests but also emphasizing sustainability and environmental awareness in its design.

The tower represents an intersection of architecture and nature, embodying principles of modern ecological design. Its primary function is to offer an accessible observation point that enhances visitors' engagement with the ecological surroundings, allowing them to appreciate the unique biodiversity of the park. By integrating observation decks at various heights, the structure caters to a diverse audience, promoting inclusivity for families, nature enthusiasts, and individuals with mobility challenges.

Key elements of the tower include its organic form, which reflects the natural undulations of the local terrain. The design features a central spiral structure, made up of wooden columns that support expansive observation decks. This configuration creates a balance between open space and structural integrity, allowing for a smooth transition from one level to another via gentle ramps and integrated staircases. The ramps serve as both a functional pathway and an interactive experience, guiding visitors through a gradual ascent while offering moments to pause and take in the surroundings.

The materiality of the Kemeri National Park Observation Tower is a crucial aspect of its design. Utilization of local, renewable materials not only reinforces the structure’s ecological responsibility but also helps it integrate seamlessly into the environment. The use of logs provides structural support while maintaining a natural look, and sawn timber is employed for decking and railings, ensuring durability matched with aesthetic quality. Copper roofing adds to the longevity of the structure and introduces a weathered aesthetic that will harmonize with the surrounding landscape over time.

From a design perspective, the project uniquely employs a combination of traditional craftsmanship and innovative engineering solutions. The structural system balances load distribution through strategically positioned columns and roof trusses, while the incorporation of suspension ropes enhances the design's stability against wind forces. This combination not only ensures a safely accessible structure but also allows for visual lightness, contributing to an airy atmosphere that complements the natural setting.

Each observation deck presents a distinct perspective, encouraging exploration and interaction with the landscape. Visitors can enjoy panoramic views of the park’s ecosystems, enhancing their understanding of the environment. The architectural design promotes ecotourism by attracting visitors to experience the beauty of the bogs, fostering a deeper connection to nature.

The Kemeri National Park Observation Tower serves as a model of thoughtful architectural design that prioritizes both functionality and a respectful dialogue with its context. By focusing on sustainability and accessibility, this project highlights the importance of responsible design practices. Readers interested in exploring the architectural plans, sections, and overall design ideas behind the tower are encouraged to delve further into the project presentation for a more detailed analysis and a comprehensive understanding of its design principles.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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