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Corten Steel Observation Decks Nestled Within Volcanic Terrain

Authors:
Clément Bonnet, Maxime Sebileau
Corten Steel Observation Decks Nestled Within Volcanic Terrain

Project in-detail

Corten steel structures create a series of framed viewpoints within a rugged volcanic landscape, inviting visitors to engage with the geological features while providing an educational space for exploration.
5 key facts about this project
01
Corten steel weathering was intentionally selected to blend with the volcanic landscape over time.
02
The design features multiple framed perspectives that encourage a deeper exploration of the surrounding environment.
03
Pathways are integrated with the natural slope, emphasizing ecological sensitivity in site development.
04
Educational components focus on the geological context, enhancing visitor engagement with local features.
05
Structures are constructed to adapt to the site’s rugged terrain, minimizing disruption to the natural ecosystem.

### Project Overview
Located near Lake Van in Turkey, specifically in the Nemrut Volcano area, the design addresses the unique characteristics of a volcanic landscape where rugged terrain meets tranquil waters. The intent is to establish an observational platform that enhances visitors’ connection to the surrounding environment while providing an interactive space for nature exploration.

### Spatial Strategy
The design employs framed structures that guide visitors’ perspectives and encourage exploration of the natural surroundings. The orientation of various rectangular elements leads the eye toward specific vistas, fostering an immersive experience that highlights the region's geological features. Pathways and steps are designed to integrate with the natural contours, facilitating movement and exploration while enhancing the relationship between constructed spaces and the environment. The thoughtful placement of these elements also informs visitors of proximity to steep cliff edges, enriching their engagement with the dramatic topography.

### Materiality and Sustainability
The project primarily utilizes corten steel for its external structures, chosen for its durability and rust-like appearance that blends with the landscape. This material undergoes a natural weathering process that allows it to evolve aesthetically while requiring minimal maintenance. Reinforced concrete is employed for structural stability, complemented by specific treatments to enhance weather resistance and visual harmony within the environment. The design emphasizes sustainability through material choices and the integration of structures that respect the ecological integrity of the site, ensuring long-term coexistence with the landscape.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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