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Underground Spaces Utilizing Local Stone and Double Glass in A Volcanic Landscape

Author:
Sebastian Serna de los rios
Underground Spaces Utilizing Local Stone and Double Glass in A Volcanic Landscape

Project in-detail

Utilizing local stone and double-glass facades, the design integrates seamlessly into the volcanic landscape while providing a sustainable retreat that connects visitors to the natural environment.
5 key facts about this project
01
Utilizes a unique underground "Volcano Zone" to house communal amenities, enhancing thermal efficiency.
02
Integrates double-glass facades to maximize natural light while maintaining insulation.
03
Features locally sourced lime stone, minimizing ecological footprint and ensuring site relevance.
04
Incorporates hexagonal room shapes to optimize views and privacy for guests.
05
Designed to preserve existing trees through strategic relocation rather than removal.
The Iceland Crystal Guest House represents a modern architectural design that integrates seamlessly with its natural surroundings. Located near the Mývatn lake and Herðubrei volcano, this project exemplifies a thoughtful response to its environment, balancing luxury and sustainability. The guest house serves as a retreat for visitors, complete with individual rooms and communal spaces, designed to enhance both privacy and social interaction among guests.

Spatial Organization and Functionality

The project is organized to prioritize both private and communal experiences. Each guest room is designed with a unique orientation that maximizes views of the landscape while maintaining privacy. The inclusion of angles and glass surfaces contributes to the thermal efficiency of the guest rooms, allowing for passive heating in the winter months while providing ventilation in the summer.

The design incorporates a common living room that acts as a central hub for visitors. This space fosters an environment for social engagement, enhancing the overall experience of staying at the guest house. To further ensure guest comfort, amenities such as an outdoor hot tub, communal kitchen, and luggage storage are housed in the underground "Volcano Zone." This innovative use of space allows for functional distribution while minimizing disruption to the natural terrain.

Materials and Environmental Considerations

The materials used in the construction of the Iceland Crystal Guest House reflect an emphasis on sustainability and local sourcing. Double-sided glass allows for maximum light penetration while ensuring thermal insulation, contributing to the building's energy efficiency. The incorporation of metallic structures provides strength and durability, while locally sourced lime stone offers a tactile connection to the landscape, both visually and contextually.

Importantly, the project philosophy is rooted in ecological responsibility. The thoughtful relocation of existing trees during the construction phase exemplifies strategies aimed at minimizing the ecological footprint. This approach is paired with a design that honors the volcanic and geological features of the area, enhancing the relationship between the built environment and the natural landscape.

Innovative Design Approaches

This guest house distinguishes itself through its underground design concept, which sets it apart from typical hospitality architecture. By placing communal spaces below ground, the project not only achieves thermal efficiency but also creates a distinct interaction between natural and built environments. The layout leverages the local topography to provide a unique guest experience, fostering a sense of retreat away from the conventional.

The choice of hexagonal forms throughout the structure reinforces symmetry while providing flexibility in room configurations. This allows for a diverse range of accommodation options catering to various guest needs, thereby enhancing the functionality of the space.

The Iceland Crystal Guest House stands as an example of contemporary architecture that respects its surroundings while providing comfort and community for its visitors. For more detailed insights into the architectural plans, sections, designs, and innovative ideas present in this project, you are encouraged to explore the project presentation further.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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