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Volcanic Ash Walls Framing Crater Views in Iceland's Landscape

Authors:
Zsuzsanna Gyetvai, Csilla Kosztya, Krisztián Kiss
Volcanic Ash Walls Framing Crater Views in Iceland's Landscape

Project in-detail

Walls made from volcanic ash rise to frame panoramic views of the Hverfjall crater, creating a public space that enhances the visitor experience in Iceland's dramatic landscape.
5 key facts about this project
01
Walls constructed from a mixture of volcanic ash and cement enhance local geological context.
02
Integrated aeolian flutes create natural sounds that enrich the visitor experience.
03
Design mimics lava flow with steps that blend into the landscape for accessibility.
04
High walls frame distinct views of the surrounding volcanic features.
05
Location amplifies the connection between the built environment and the Icelandic landscape.

The design near Hverfjall volcano in Iceland focuses on connecting human activity with the natural landscape. Located in an area shaped by considerable geological changes, the work seeks to enhance visitors' experience of the surrounding features, with particular attention on Lake Mývatn and the volcano's crater. The design concept emphasizes visual and experiential links between built structures and the dramatic volcanic terrain.

Visual Pathways

High walls act as visual pathways that split the crater's ring perpendicularly. This arrangement frames specific views of the landscape, drawing visitors' eyes towards key natural elements. As people walk through the area, they are invited to engage more deeply with the impressive surroundings.

Movement and Access

The design includes stairs that resemble flowing lava, reinforcing the idea of natural movement within the man-made environment. These access points are positioned to ensure smooth travel around the established hiking trail that encircles the volcano. This thoughtful placement minimizes disruption while allowing for an uninterrupted experience of the area’s natural beauty.

Material Choices

The materials contribute significantly to the design's integration with the environment. The walls are made from bricks that combine volcanic ash and cement, echoing the geological features of the region. This choice helps the structure blend in with its surroundings, establishing a physical connection to the volcanic landscape.

Sound Elements

An interesting feature is the use of aeolian flutes within the walls. These elements interact with the wind, creating soft sounds that enhance the visitor's sensory experience. The sounds produced draw attention to the natural environment and encourage contemplation of the relationship between the built form and the landscape.

The design culminates in a deliberate setup where the walls guide visitors while enhancing the views of the striking Icelandic scenery, providing both structure and context to the unique 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

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