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Turf Walls Embracing Natural Light in a Visitor Center

Authors:
Tanit Cabau wolf, Craig Mitchell
Turf Walls Embracing Natural Light in a Visitor Center

Project in-detail

Turf walls create a natural dialogue with the landscape while a central light well enhances the atmospheric experience in a visitor center designed for exploring the geological features of Grjótagjá.
5 key facts about this project
01
Turf walls are sourced directly from the surrounding landscape.
02
A central light well enhances natural illumination throughout the interior.
03
The design mimics the atmospheric qualities found in nearby caves.
04
Elevated viewing platform offers panoramic views of the geological features.
05
Visitor pathways blend unobtrusively with the natural terrain.

The design at Grjótagjá, Iceland, showcases a thoughtful integration of traditional building techniques and modern architectural ideas. Set against a unique and delicate landscape, the project serves as a visitor center and viewing platform. Its aim is to attract people who want to experience the natural beauty of the area. The design draws inspiration from Icelandic vernacular architecture, employing methods that have stood the test of time, which lends the structure a strong connection to its cultural context.

Design Concept

At the heart of the design is a goal to create a building that respects its environment. Turf and timber construction methods are utilized, highlighting practices inherent to Icelandic heritage. The central light well, a key feature of the structure, allows sunlight to fill the space, creating an atmosphere that mirrors the nearby caves. This connection to natural light enriches the overall experience for visitors.

Spatial Experience

Visitors move through a carefully designed sequence of spaces that leads to an elevated viewing platform. This pathway accentuates the sense of exploration, guiding attention to the surrounding views. The visitor center is intentionally designed to offer comfort while maintaining efficiency. Its layout promotes minimal staffing needs, effectively balancing practical aspects with the experience of the guests.

Material Approach

Local materials are essential to the construction process. The use of turf from the site reinforces the structure’s bond with the landscape and highlights a commitment to sustainability. Additionally, timber elements are incorporated into the design, enhancing the touch and feel of the building. These materials not only serve functional roles but also pay tribute to traditional construction methods.

Landscape Integration

Elements such as walkways, benches, and informational signs are integrated throughout the site. Their design considers the natural environment, allowing them to coexist without disruption. This attention to detail helps ensure that visitors can easily access various areas while maintaining the integrity of the landscape.

The viewing platform presents broad views of the scenic surroundings, inviting visitors to connect deeply with nature. Seating areas are thoughtfully placed, encouraging moments of reflection. This arrangement allows guests to pause and take in the remarkable geological formations that characterize Grjótagjá, adding to the overall 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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