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Terracotta Breezeblocks and Rammed Earth Create a Retreat in Nature

Author:
Jonathan Howse
Terracotta Breezeblocks and Rammed Earth Create a Retreat in Nature
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Constructed from locally sourced terracotta breezeblocks and rammed earth, the building creates a peaceful retreat that emphasizes a connection to nature through its open courtyard and carefully designed spaces for wellness activities.
5 key facts about this project
01
Constructed to align with the North-South axis, enhancing natural light exposure.
02
Incorporates a central courtyard for water capture and communal activities.
03
Features void spaces designed for seamless movement and nature immersion.
04
Utilizes local materials like terracotta and rammed earth for environmental integration.
05
Offers both internal and external showers to connect users with the landscape.

The design is set on a cliff shelf with impressive views of the valley. It aims to create a deep connection between individuals and their natural surroundings by highlighting the concept of inherent nature. Functionally, the building supports activities focused on wellness and mindfulness, drawing from the Japanese idea of Shinrin-yoku, or "forest bathing." The design encourages users to engage closely with nature, promoting a meaningful experience in a tranquil environment.

Building Form and Orientation

The overall structure consists of a simple geometric form aligned with the North-South axis. This alignment allows the building to connect with the existing landscape, while also maintaining a height that mirrors the cliff face above. By positioning the building slightly away from the cliff, void spaces are created. These spaces serve as key pathways for movement, allowing occupants to explore the building while surrounded by elements of nature.

Central Courtyard and Functional Areas

In the middle of the design is a spacious courtyard, which is essential for promoting interaction among users. This area is encircled by necessary facilities, including a kitchenette, restrooms, showers, and a yoga studio. The courtyard acts not only as a gathering space but also aids in sustainability by capturing and reusing rainwater for the building’s needs.

Connection to Nature

The internal layout of the building is designed to maintain a strong connection between all spaces and the outdoors. Each room links directly to the natural landscape, fostering a continuous relationship with the environment. Natural light and airflow are prioritized throughout the structure, enhancing the indoor atmosphere. Features such as showers that open to the exterior enhance the experience, immersing users in the surrounding landscape and reinforcing the concept of well-being.

Material Selection

Materials chosen for the building reflect the local environment and traditional Portuguese design. The structure includes a terracotta tiled roof, timber cladding for secondary walls, and rammed earth for dividing walls. Additionally, terracotta breezeblocks create a distinctive feature on the western facade, supporting environmental goals and presenting a unique architectural character. Timbers sourced locally and cobblestones for paths further strengthen the connection to the site and its natural beauty.

The design offers a large terrace that provides sweeping views of the valley. This area serves as a peaceful spot for rest and contemplation, allowing users to engage fully with the natural surroundings.

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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.

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

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