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Spiral Observation Tower Crafted with Composite Panels and Sustainable Wood for Nature Immersion

Authors:
Kirill Grebenshchikov, Anastasiia Nesterova
Spiral Observation Tower Crafted with Composite Panels and Sustainable Wood for Nature Immersion
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Elevated along a spiral ramp of composite panels and timber, the observation tower offers an immersive vantage point for visitors to engage with the ecological richness of Latvia's landscapes while promoting accessibility and exploration.
5 key facts about this project
01
The tower features a spiral ramp designed for all-ability access, enhancing inclusivity.
02
Constructed with composite panels, the design prioritizes lightweight structure without sacrificing durability.
03
Observation decks are strategically positioned to offer varied perspectives of the surrounding ecosystem.
04
Natural wood accents are integrated throughout, creating a seamless connection between the structure and its environment.
05
The architectural form mimics the organic shapes found in the surrounding landscapes, emphasizing ecological sensitivity.

## Overview

The Kemeri National Park Observation Tower, located in Latvia's expansive Kemeri National Park, serves as a functional vantage point designed to enhance visitor engagement with the surrounding natural landscape. The structure prioritizes accessibility and sustainability while facilitating exploration of the unique swamp ecosystem. Its design intentionally contrasts with the environment, serving as both a viewing platform and a hospitality feature.

### Spatial Configuration

The tower features a spiral ramp that leads visitors to an observation deck at various elevations, promoting an immersive experience of the landscape. The ramp's gentle slope, which adheres to a maximum gradient of 8%, ensures accessibility for individuals with mobility challenges. Key design elements include a central rod that supports the tower's integrity, cantilevered observation deck sections that allow for expansive views, and a broadwalk that facilitates visitor movement.

### Materiality and Environmental Integration

Constructed mainly of steel, concrete, glass, and wood, the project reflects a modern approach to durability and aesthetic appeal. Steel provides structural strength, while concrete surfaces on the deck ensure resilience against the elements. Glass elements offer transparency, connecting visitors with their surroundings, and wooden boardwalks create a warm interaction with the natural environment. The strategic placement of pathways around the tower promotes seamless integration within the landscape, enhancing access to viewing points without disrupting the ecological setting.

Recreational areas at the base of the tower are designed for rest and learning, featuring benches and educational plaques that highlight the area's biodiversity. This focus on functionality and visitor interaction supports an enriched understanding of Kemeri National Park's ecosystems.

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Pavilion Atlas 2026: Rethinking Nations Through Architectural Storytelling

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Competition organisers

Buildner launches Pavilion Atlas 2026, a global architecture competition inviting designers to create conceptual pavilions that tell the story of a country. Participants are challenged to express cultural, social, environmental, or political identity through spatial storytelling, focusing on ideas rather than symbols or technical constraints. The competition offers a total prize fund of €20,000, with final registration open until September 16, 2026, and winners to be announced on December 8, 2026. All submissions will become part of a global design archive.

Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

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