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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 Next House: USA — A Global Call to Reimagine the American Suburb

`
Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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