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Eucalyptus Canopy over Cork Oak Retreat for Mindful Practices

Authors:
Elena Manicardi, Federica Nannini, Asia Druda
Eucalyptus Canopy over Cork Oak Retreat for Mindful Practices
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The integration of Eucalyptus structures and Cork Oak elements creates a tranquil retreat that fosters mindfulness and yoga within its forest setting.
5 key facts about this project
01
Cork Oak serves as a thermal load-bearing structure for the building.
02
Maritime Pine is treated using the Shou Sugi Ban technique for exterior durability.
03
The design features a zen garden, known as Karesanshu, for reflection and serenity.
04
Natural ventilation systems enhance air quality throughout the retreat.
05
Eucalyptus trees collect rainwater through their leaf structure, aiding sustainability.

The House of Trees is located in the forested landscape of Portugal, designed to provide a peaceful escape for those seeking wellness and introspection. The concept focuses on creating an environment that encourages individuals to reconnect with nature while engaging in mindful practices like yoga. Drawing from the Sanskrit word "Shala," the design reflects a space that promotes personal reflection away from daily distractions.

Camouflage in Nature
The design integrates local tree species, establishing a natural dialogue with the surroundings. The structure utilizes Cork Oak, which acts as a thermal load-bearing element, and Maritime Pine for external cladding, treated with the Shou Sugi Ban technique to enhance its longevity. Eucalyptus trees are selected for their unique leaf structures, which aid in water collection. Additionally, the Olive Tree offers environmental benefits and psychological comfort, particularly within the zen garden, known as Karesanshu.

Spatial Configurations
The House of Trees features dynamic spatial arrangements that alternate between open and enclosed areas. These configurations help maximize natural light and ventilation while ensuring user privacy. This thoughtful approach allows individuals to engage with their environment freely. The balance between indoor and outdoor spaces further strengthens the user experience.

Sustainability Principles
Sustainability is a core aspect of the design. Systems for natural ventilation and water reuse reduce consumption and promote efficiency. A heat pump is integrated into the structure to manage temperature changes throughout the seasons. The roof is designed to capture solar energy effectively, meeting both thermal and electrical requirements. Transparent polycarbonate elements allow for abundant natural lighting, providing clear views of the surrounding landscape.

Organic Integration
The House of Trees reflects a careful interaction between built space and its natural context, enhancing the user's relationship with the environment. The use of local materials helps the structure blend with the forest, offering an experience that is both calming and enriching. The design encourages occupants to explore and reflect, fostering a deeper connection with the tranquility around them.

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

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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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