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Twisting Forms of Charred Wood and Light Interiors in a Volcano Visitor Center

Authors:
Nikolai Mina, Lady Roxanne Mina
Twisting Forms of Charred Wood and Light Interiors in a Volcano Visitor Center

Project in-detail

The twisting form of charred wood envelops light-filled interiors, creating a unique visitor center that invites exploration and interaction amid the rugged landscape of Hverfjall volcano.
5 key facts about this project
01
Twisting roof design enhances views of the surrounding landscape.
02
Fully glazed walls maximize natural light and create a visual connection to nature.
03
Only light wood and charred wooden shingles are used in the construction.
04
Centralized service areas promote open movement throughout the interior.
05
Prefabrication methods reduce waste and allow efficient assembly on-site.

The new coffee shop and visitor center at the Iceland volcano is located in the expansive landscape surrounding Hverfjall volcano. This facility serves as a place for visitors to take a break and interact with each other. It replaces an older center and aims to combine functionality with environmental care. The design focuses on creating a connection with the natural landscape, featuring a twisting form that enhances the visitor experience.

Design and Layout

The layout of the building features two distinct paths for guests. One route leads directly to the main entrance, while the other takes visitors to a higher viewing platform. This setup encourages exploration and allows guests to enjoy both the inviting space of the coffee shop and the sweeping vistas of the volcano. The twisting shape of the building creates a gradual ascent, guiding visitors upward in a way that heightens their experience.

Materiality and Light

Natural light plays a key role in the design. Fully glazed walls on the longer sides of the building allow sunlight to brighten the interiors and connect indoor activities with the outdoor scenery. Light wood is used in the interior spaces, creating a warm and welcoming atmosphere. The project limits the use of concrete, using it only for the foundations to minimize environmental impact, which illustrates a commitment to sustainable practices.

Circulation and Interaction

Inside the building, the design promotes easy movement. Service areas are centrally located, which helps keep outer spaces open and accessible. This arrangement leads to clear sightlines, encouraging visitors to interact with one another within the coffee shop. The layout fosters a sense of community, making it a perfect spot for those exploring the volcanic landscape.

Sustainable Design Principles

The building’s design prioritizes sustainability. Its lightweight structure is intended to reduce disruption to the surrounding environment. By using prefabrication techniques for the steel components, construction efficiency increases, while waste decreases. This thoughtful approach allows the structure to blend with the natural setting of Hverfjall volcano, creating a landmark that respects its surroundings.

Visitors can ascend to the rooftop viewing area, where they can take in the expansive vistas of the Icelandic landscape, creating a memorable connection between the building and the natural world.

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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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