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Weathering Steel Lookout Overlooking Hverfjall's Caldera

Author:
Nathan Louey
Weathering Steel Lookout Overlooking Hverfjall's Caldera

Project in-detail

Set against the dramatic backdrop of Hverfjall, the lookout structure's weathering steel form rises to provide visitors with panoramic views into the volcano's caldera and beyond, enhancing their experience of the unique Icelandic landscape.
5 key facts about this project
01
The structure utilizes weathering steel, which naturally develops a protective patina over time.
02
A truncated triangular prism shape optimizes views of the volcano and surrounding landscape.
03
Prefabricated components reduce construction time in a remote location.
04
Crane helicopters facilitate the transport and assembly of materials at the site.
05
The design enhances accessibility to the rugged terrain of Hverfjall.

The lookout structure on Hverfjall, Iceland, is designed to connect visitors with the landscape's unique geological features. Located near a tuff ring volcano, it offers a viewpoint that enhances the experience of observing the surrounding natural wonders. The overall design concept focuses on marrying the lookout with its rough environment while addressing the practical challenges posed by the site.

Form and Function

The structure is shaped like a truncated triangular prism, rising above its surroundings to improve views. This orientation provides visitors with two different perspectives: one side allows a look into the volcano's caldera, while the other opens toward the expansive vistas of Lake Mývatn and the adjacent Lava Plains. By optimizing views, the form engages visitors and highlights the landscape's geological significance.

Construction Strategy

Due to the site’s difficult terrain and limited vehicle access, construction relies on the prefabrication of larger components. This method simplifies the building process and reduces disruptions to the environment. Crane helicopters are used to transport and position these elements at the peak, showcasing a creative solution to the challenges of constructing in such a remote area.

Material Application

Weathering steel is an important material choice, providing both visual appeal and practical advantages. The steel develops a patina when exposed to the elements, adding to the lookout's character while ensuring it remains durable with minimal upkeep. This material choice reflects the volcanic landscape and the often harsh climate of Iceland, allowing the structure to withstand various environmental conditions.

The design features functional elements such as steel grate observation decks, staircases connecting different levels, and balustrades that ensure safety without obstructing views. Elevated support beams enhance the structure's integrity while maintaining an open atmosphere that encourages interaction with the surrounding landscape. Each design detail reinforces the connection between the built form and the dramatic Icelandic environment, enhancing the overall visitor experience.

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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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