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Gabion Entrance Framing Volcanic Ash Overlook for Seasonal Visitors

Authors:
Corentin Fraisse, Romain Josué
Gabion Entrance Framing Volcanic Ash Overlook for Seasonal Visitors

Project in-detail

Using a gabion wall to evoke a sense of earth settling, the visitor center integrates volcanic ash and basalt stone to create a welcoming space that adapts to seasonal visitor flows while framing views of the surrounding landscape.
5 key facts about this project
01
The building features a gabion wall designed to resemble earth settling.
02
Volcanic ash is used as a key material, reflecting the surrounding landscape.
03
The layout allows for separate access to different functional areas.
04
Large bay windows maximize natural light and frame external views.
05
The design adapts to seasonal changes in visitor numbers effectively.

The Hverfjall visitor center is located in the volcanic landscape of the Myvatn region in Iceland. It serves as a space for visitors to connect with the natural environment while providing essential amenities. The design concept reflects the geological features of the area, particularly the crater that formed two thousand seven hundred years ago. The facility includes a café, showroom, restrooms, offices, and storage, all organized to adapt to seasonal changes in visitor numbers.

Architectural Integration

The building's orientation is aligned with key geographical landmarks, such as the lava flows of Krafla, Lake Myvatn, Dimmuborgir, and Vindbelgjarfjall. This choice of orientation enhances the views from within while also considering the need for solar shading on specific sides. By using these natural features as guides, the design enhances the overall visitor experience and connects people to the landscape.

Functional Organization

Different areas within the building are clearly defined and serve specific functions. This layout allows for flexibility, accommodating higher visitor numbers during the summer months and providing a quieter atmosphere in winter. This approach considers the natural seasonal variations and aims to offer a comfortable experience for all visitors throughout the year.

Materiality and Atmosphere

Materials for the visitor center include volcanic ash and basalt stone, which echo the geological identity of the region. Inside, the use of light wood provides warmth and brightness, creating an inviting space for users. Large bay windows allow natural light to fill the interiors, further connecting the building to its surroundings and emphasizing the natural beauty outside.

Details of Craftsmanship

A notable feature of the design is the entrance, which features a gabion wall. This wall gives the impression of earth settling and serves as a threshold into the building. It also sparks a conversation about the relationship between architecture and its natural context. By blending carefully with its environment, the design enhances the journey for visitors, inviting them to reflect on the landscape as they enter the center.

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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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Buildner's Unbuilt Award 2025
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