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Basalt Monoliths Embracing Geothermal Warmth in a Geological Landscape

Authors:
Pauline Hamet, Elia Lagabrielle
Basalt Monoliths Embracing Geothermal Warmth in a Geological Landscape
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Emerging from the volcanic landscape, basalt monoliths frame warm bathing areas that offer visitors a unique connection to the geological features of the Vogagjà Fault.
5 key facts about this project
01
Basalt monoliths are integrated into the landscape, reflecting local geological characteristics.
02
Warm bathing areas are designed to utilize geothermal heat from the fault.
03
Pathways connect indoor and outdoor spaces, enhancing visitor interaction with nature.
04
An observatory offers panoramic views, emphasizing the relationship between architecture and landscape.
05
Access to the nearby Grjótagjá caves highlights the project's geological context.

The project "Of Stone & Water" is located in the unique setting of the Vogagjà Fault, an area shaped by volcanic activity and the convergence of two tectonic plates. It combines natural landscapes with architectural elements to emphasize the relationship between geology and water. The design invites visitors to explore and connect with the site, creating a space that integrates functionality with the distinct geological features of the environment.

Conceptual Development

The design explores the themes of stone and water, reflecting the geological narrative of the location. Two monoliths made of basalt arise from the ground, each serving a specific purpose. One monolith faces the geological feature, acting as a visual tribute to the details of the rock formation. The other stands tall, focusing on the relationship between the built structure and the elements of water and landscape.

Spatial Experience

Visitors are guided through pathways that alternate between indoor and outdoor spaces, creating a varied sensory experience. This thoughtful arrangement allows people to engage with the surroundings on multiple levels. Walking through the site becomes an exploration of both architecture and nature, enriching visitors' understanding of the geological context.

Architectural Features

A key element is the basalt tower that houses a warm bathing area. Here, warmth and intimacy form a welcoming atmosphere. The presence of water vapor alongside the mineral walls enhances this inviting space. It serves as a central feature, combining comfort with the geological character of the site.

Connection to Landscape

An elevated observatory offers expansive views of the surrounding landscape. This structure encourages visitors to contemplate the beauty of the geological formations and the natural environment. The observatory reinforces the idea that the project connects human experiences with nature.

Inside the bathing area, a play of warm water and stone creates a unique sensory experience. The steam interacts with the mineral walls, adding to the distinct atmosphere of the space and inviting quiet reflection amidst the striking landscape.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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100,000€ Prize / 2025 ideas COMPETITION
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