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Local Earth and Geological Landscape Enhancing Visitor Experience

Authors:
Luis Casillas gamboa, Thibault Nguyen, Adrien Larochelle, Philippe Champagne
Local Earth and Geological Landscape Enhancing Visitor Experience

Project in-detail

Set within a geological landscape, the integration of local earth into a horizontal earthwork and a prominent observation tower creates a unique visitor experience centered on reflection and engagement with nature.
5 key facts about this project
01
Integration of local earth enhances sustainability and establishes a strong connection to the landscape.
02
The observation tower offers panoramic views, highlighting the geological features of the area.
03
Visitor pathways guide exploration, emphasizing the transition from earth to sky.
04
Public and private zones are clearly defined to optimize visitor experience and operational efficiency.
05
Natural light is strategically utilized to create varying atmospheres throughout the day.

GRJÓTAGJÁ is located in a unique geological area that aims to enhance the experience between people and their natural environment. The design draws on the principles of experiential architecture. It creates a connection between visitors and the landscape. The project features a horizontal earthwork combined with a vertical observation tower. This layout reflects themes of introspection and a deep connection to the surrounding nature.

Conceptual Framework

The design is based on the concept of a "Temenos" and "litho stratum," encouraging interaction with the local soil. The layout guides visitors from the parking area towards the tower. As they walk, they engage with the spatial qualities of the site. The balance between the horizontal and vertical elements reinforces the relationship between the architecture and the landscape.

Spatial Organization

The project's layout arranges spaces into clear public and private zones. Public areas include visitor facilities, such as toilets, showers, and a snack bar near the cave entrances. This setup ensures visitor comfort and ease of access. In contrast, private areas house administrative functions, including offices and staff facilities. This thoughtful organization helps maintain a smooth visitor experience while supporting operational needs.

Structural Elements

The observation tower is a central feature, standing tall against the horizontal expanse of the earth. Its height invites exploration and enhances visitors’ views of the landscape. A geothermal system provides energy efficiency, keeping interior spaces at a comfortable temperature. This design element aligns with a commitment to sustainable practices while supporting the overall functionality of the space.

Material Considerations

The project uses locally sourced materials, primarily native earth. This choice demonstrates an awareness of sustainability and local context. By integrating these materials, the design strengthens the connection between the built environment and its surroundings. It also considers factors such as local climate and seismic activity to ensure the structure remains safe and durable over time.

At night, the observation tower glows softly, marking its presence in the landscape. The illumination draws attention to its form while creating a warm atmosphere for visitors. This luminous quality encourages exploration of the site, inviting people to engage with its unique character and natural beauty.

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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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