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Basalt and Turf Formed Grotto With Curved Pathways For Exploration

Authors:
Ismail utkan Yonter, Sara Olmez
Basalt and Turf Formed Grotto With Curved Pathways For Exploration

Project in-detail

Set within Iceland's rugged terrain, the design features a grotto constructed with basalt plates and a turf roof, complemented by curved pathways that guide visitors toward a café, enhancing their experience of the natural landscape.
5 key facts about this project
01
Grotto interior incorporates soft curves inspired by natural fissures.
02
Pathways adapt in width, enhancing visitor movement and experience.
03
Pinnacle tower offers 360-degree views of the surrounding landscape.
04
Basalt plates used for the façade echo local geological features.
05
Turf roof design references traditional Icelandic architectural practices.

Set against the rugged landscape of Iceland, the design seeks to create a meaningful relationship between the natural environment and human-made structures. Its setting is marked by diverse geological features, which serve as both inspiration and foundation for the spaces being proposed. Central to the plan is a grotto, designed to evoke the feeling of exploring hidden depths. This project invites visitors to engage with the striking features of the land while providing a place for reflection and exploration.

Grotto Design

The grotto is the heart of the design, capturing the essence of the landscape's natural fissures. Its interior consists of gentle curves that create intimate spaces, offering a sense of shelter from the elements. This design allows visitors to connect with the surroundings on a personal level, encouraging exploration and discovery as they navigate through the space.

Pathways and Movement

Pathways weave throughout the site, created with a flexible design that changes in width and purpose. These routes guide visitors toward key locations, including the caves of Grjótagjá and an open-air museum. With various observation points along the way, the pathways enhance the experience, allowing visitors to pause and appreciate the beauty of the landscape, highlighting the connection between architecture and nature.

Pinnacle Tower

A prominent pinnacle tower rises above the site, providing expansive views of the surrounding area. Its vertical design contrasts with the grotto and serves as a navigation marker. Various viewing platforms are incorporated into the tower, encouraging visitors to appreciate different perspectives of the landscape, thus deepening their engagement with the environment.

Material Expression

The selection of materials reinforces the connection to the site. The grotto's façade is clad in basalt plates, similar to the natural formations found in Iceland, making the structure visually align with its surroundings. Inside, timber facings on the ceiling add warmth to the space, creating a welcoming atmosphere. The roof, covered in turf, is a nod to traditional Icelandic architecture and also provides natural insulation, adding an ecological aspect to the overall design.

Amidst these elements is a café located within the grotto, designed for visitors to gather and rest. It offers a comfortable place to enjoy the views and the atmosphere, allowing for moments of pause as guests experience the unique blend of architecture and the natural beauty of Iceland.

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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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