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Cave-Like Shelters with Natural Granite and Warm Wood in a Secluded Landscape

Author:
Sara Coelho
Cave-Like Shelters with Natural Granite and Warm Wood in a Secluded Landscape
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Utilizing natural granite and warm wood, the design creates cave-like shelters seamlessly integrated into the landscape, providing writers with a private retreat for creativity and reflection.
5 key facts about this project
01
Cave-like shelters enhance privacy and connection to nature.
02
Granite exteriors define pathways while providing durability.
03
Underground design minimizes visual impact and ensures insulation.
04
Warm wood interiors create a serene atmosphere for reflection.
05
Secluded landscape promotes inspiration for writers and artists.

Kāpa Refuge is a design that emphasizes the connection between shelter and landscape. Located in an area that reflects the natural shapes of dunes, it focuses on how temporary spaces serve both safety and intimacy. This approach to living seeks to enhance the relationship between people and their environment, allowing for both solitude and social interaction.

Architecture and Landscape Integration

The design prioritizes the relationship between buildings and their surroundings. By considering the topography, the structures are integrated into the landscape, creating a visual and functional harmony. This arrangement encourages calm and reflection, providing an inspiring setting for writers and others seeking a peaceful retreat.

Spatial Organization

The project features seven independent structures that are primarily situated underground. This design choice reduces visual disruption to the landscape and offers natural insulation. Each building is oriented to make the most of sunlight and warmth. The layout distinctly separates public and private spaces, promoting interaction in shared areas while allowing individual refuge. This balance creates an environment that feels both communal and personal.

Material Choices

The materials play an important role in how the spaces feel and function. Granite is used for the exterior, providing durability and establishing clear pathways and living spaces that relate directly to the natural environment. Inside, wood is chosen for walls, floors, and ceilings, creating a warm and inviting atmosphere. This combination of materials enhances the overall comfort and tranquility of the living spaces.

Transitional Spaces

Glass features are intentionally placed to bring natural light into the interiors. These openings in the walls create a connection with the outside, making it feel like nature is part of the home. The presence of light not only improves livability but also highlights views of the surrounding landscape, further enriching the experience of being in this refuge.

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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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Competition organisers

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.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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