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Curved Geometry Merging Basalt and Timber in a Geothermal Wellness Retreat

Authors:
Harsha Gore, Flora Ng
Curved Geometry Merging Basalt and Timber in a Geothermal Wellness Retreat

Project in-detail

Utilizing a distinctive curved form and integrating basalt with timber, the design offers an immersive geothermal wellness experience that connects guests with the surrounding Icelandic landscape.
5 key facts about this project
01
Utilizes locally sourced basalt as a key structural element.
02
Incorporates green roofs to enhance insulation and biodiversity.
03
Features panoramic glass walls for optimal natural light and views.
04
Each guestroom theme reflects a distinct aspect of Icelandic nature.
05
Employs geothermal heating sourced directly from the site.
The architecture project titled "Thermae" is located in Iceland, characterized by its integration with the surrounding landscape and emphasis on sustainable practices. This design represents a modern interpretation of traditional Icelandic architecture, harmonizing luxury and environmental considerations. The functionality of the project caters primarily to visitors seeking an immersive experience that connects them with the natural elements of Iceland.

The design consists of multiple interconnected spaces, each tailored to enhance guest experience while reflecting the diverse environmental context in which it exists. Central to the project is a circular reception area that fosters social interaction. Individual guest rooms are designed to evoke the aspects of nature—specifically “The Mountains,” “The Earth,” and “The Water”—creating distinct atmospheres within each space.

Sustainable heating through geothermal energy is a significant feature, aligning the project with principles of eco-friendly architecture. The use of local materials such as concrete, basalt lava rock, and timber further reinforces the connection with Iceland's unique geography.

Unique Design Approaches

The project establishes a strong relationship between architecture and the environment, utilizing natural geothermal sources for heating and incorporating green roofs that blend seamlessly with the landscape. These roofs enhance insulation and provide ecological advantages while creating a living environment that supports local biodiversity.

The design incorporates large glass panels to maximize natural light and offer unobstructed views of the surrounding terrain, allowing guests to engage with the landscape directly from within the structure. The emphasis on curved forms throughout the building’s design echoes the organic shapes found in nature, distinguishing "Thermae" from conventional hotel designs.

Guest accommodations are meticulously planned to provide not only comfort but also a unique thematic experience. Each room tells a story related to Icelandic nature, making the stay a memorable exploration of local culture and environment.

Architectural Spaces and Functions

The project features various architectural spaces, including a communal area and private guest rooms. The reception area serves as the main hub, encouraging interactions among guests and staff.

Outdoor hot tubs are strategically placed to allow guests to enjoy the geothermal waters while surrounded by the natural splendor of Iceland, demonstrating an innovative use of the landscape. These tubs symbolize the project’s commitment to enhancing guest experience through an authentic connection to local resources.

The detailed attention to material selection contributes to the overall aesthetic and functionality of "Thermae." The thoughtful integration of insulation materials and thermal mass technologies ensures energy efficiency while maintaining a comfortable indoor climate.

In summary, "Thermae" is a well-conceived architectural project that emphasizes the interplay between luxury, user experience, and environmental responsibility. To explore the comprehensive features and detailed architectural designs of "Thermae," including architectural plans and sections, please review the full presentation of this project.
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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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