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Lava Stone and Gabion Walls Define a Unique Visitor Experience in Volcanic Landscape

Authors:
Zach Grzybowski, Dan Hoch
Lava Stone and Gabion Walls Define a Unique Visitor Experience in Volcanic Landscape

Project in-detail

Constructed with lava stone and gabion walls, the Visitors Center serves as a strategic orientation point in a volcanic landscape, guiding visitors as they prepare to explore the surrounding terrain.
5 key facts about this project
01
Lava stone cladding enhances the building's connection to the geological landscape.
02
The gabion wall canopy allows light filtration while providing structural support.
03
Four triangular wings direct views towards cardinal points of the surrounding terrain.
04
A glass torus in the interior maximizes natural light and blurs indoor-outdoor boundaries.
05
The facility includes designated areas for both indoor and outdoor visitor engagement.

The Black Lava Fields Visitors Center is a thoughtfully designed space set against the backdrop of a dramatic volcanic landscape. Its primary role is to help visitors orient themselves before exploring the surrounding area. The concept focuses on creating a moment of reflection, allowing people to pause and gather their thoughts as they prepare to engage with the natural environment.

Geometric Form and Orientation

The building’s design is influenced by the site's Cardinal Directions, which leads to a clear and simple geometric shape. It features four triangular wings, each pointing towards a specific direction. This arrangement not only results in an interesting exterior but also directs attention to key views of the landscape. Visitors are invited to connect with the environment as they move through the different areas of the center.

Entrance and Transition

As visitors approach, they pass under a gabion wall canopy that connects the building with its surroundings. This feature allows soft light to filter through, creating an inviting entrance. The combination of the textural gabion wall and the precise angles of the wings creates a contrasting yet harmonious entrance experience. It encourages guests to step inside and begin their journey.

Interior Spatial Configuration

Inside, a glass torus serves as the core element that organizes the various spaces. This design choice permits ample natural light to flood the interior, drawing visitors’ attention to different areas. Each space is well-defined while still benefiting from the light and views outside. The result is an environment that promotes interaction among visitors while also providing access to important information.

Materiality and Connection

The choice of materials adds depth to the building's character, with lava stone prominently used on the façade. This choice connects the center to the geological features of the area. The use of gabion walls complements the natural landscape, ensuring that the design feels aligned with the rugged terrain of the Black Lava Fields.

Large openings within the design invite visitors to enjoy the views of the landscape. As they look outside, they can appreciate the relationship between the building and its surroundings, enhancing their overall experience of both the structure and the natural environment.

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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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