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Pyramidal Retreat Constructed with Local Wood and Enhanced Insulation Materials

Authors:
Martina Melegari, Lukasz Pita, Gabriele gualdi
Pyramidal Retreat Constructed with Local Wood and Enhanced Insulation Materials

Project in-detail

Constructed with local wood shingles and optimized for seasonal adaptability, the pyramidal structure serves as a retreat that integrates seamlessly with the surrounding forest environment.
5 key facts about this project
01
Constructed with locally sourced wood shingles that complement the forest environment.
02
Features a pyramidal shape designed for efficient snow runoff and optimal structural integrity.
03
Incorporates fir needles for insulation, reflecting a sustainable approach to material reuse.
04
Panoramic windows in the core area enhance natural light and forest views.
05
The design allows for seasonal adaptability, optimizing comfort across different climates.

The Forest Nest project is an architectural design conceived as a cabin situated along a trekking route in Latvia. This structure is characterized by its pyramidal form, which facilitates both aesthetic appeal and functional advantages in its natural setting. The design promotes sustainability through its incorporation of locally sourced materials and emphasizes a seamless interaction with the surrounding landscape.

Sustainability and Local Materiality

A key aspect of the Forest Nest is its commitment to sustainability, reflected in the choice of materials. The primary building material is local wood, chosen for its availability and environmental suitability. The exterior is clad with local wood shingles, enabling the structure to blend into the forest environment. Fir wood and untreated pine cladding are utilized to enhance both thermal performance and visual warmth. The project also incorporates radiant barrier materials and fir needles for insulation, underlining a reliance on natural resources and minimizing environmental impact.

This approach to materiality is crucial, as it reinforces local identity and provides an educational narrative on sustainable practices. The use of natural materials not only serves technical functionalities, such as thermal regulation, but also fosters a connection between the cabin and its setting.

Spatial Organization and Function

The layout of Forest Nest consists of three vertically arranged levels, designed to optimize space and user experience. The lower level serves as an access point, providing a flexible gathering space suitable for various functions, such as relaxation and social interaction. The central core offers panoramic views of the forest, enhancing the connection with nature. The upper level, or niche level, allows for unique interactions with the environment, offering visitors the opportunity to engage with the landscape from elevated perspectives.

The architectural design also responds effectively to seasonal changes, allowing adaptability in user interaction. This is achieved through a design that permits varying degrees of openness and enclosure, depending on the climate. The structure can become semi-permeable during warmer months while providing a more insulated environment in winter. This design approach supports year-round usability, making it an ideal retreat for both leisure and educational purposes.

Innovative Design Considerations

What distinguishes Forest Nest from typical cabin designs is its emphasis on user-centric experiences and adaptability. The unique pyramidal geometry not only serves aesthetic purposes but also optimizes snow runoff and manages natural light. This design reduces reliance on artificial sources of light and heating, aligning with ecological ideals.

Additionally, the incorporation of educational elements within the cabin enhances its functional profile. By providing information about local ecosystems and sustainable building practices, the project not only serves as a retreat but also as an interactive learning space.

Overall, the Forest Nest project represents a thoughtful integration of architecture, sustainability, and user experience. The combination of local materiality and innovative design approaches fosters a meaningful connection with nature while addressing modern needs. For those interested in exploring this project further, a review of the architectural plans, architectural sections, and detailed architectural designs will provide deeper insights into the design strategies employed and the overall vision of the Forest Nest.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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