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Exploring Light Through Black Basalt and Volcanic Stone in a Contemplative Space

Authors:
Marcello Bramigk Bonon, John Kaufel, Binh Minh Dao, Christian Wiese
Exploring Light Through Black Basalt and Volcanic Stone in a Contemplative Space
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Utilizing black basalt and volcanic stone, the design enhances the interplay of light while offering visitors a contemplative space that deepens their connection to the surrounding landscape.
5 key facts about this project
01
Integrates black basalt from the local landscape to enhance contextual relevance.
02
Features an inner courtyard that diffuses natural light throughout the basement level.
03
Strategically placed viewing platforms allow for the appreciation of multiple landmarks from one point.
04
Utilizes rough-shaped volcanic stones in the interior to create a primal atmosphere.
05
Includes a descending entry path that prepares visitors for a reflective experience.

Located in a landscape defined by volcanic characteristics, the design facilitates a meaningful connection between visitors and nature. The building is intended as a contemplative space, encouraging individuals to engage with their environment while fostering an awareness of their own smallness in relation to the expansive surroundings. By integrating the architecture with the natural terrain, the concept highlights the beauty of the landscape and forms an immersive experience for those who enter.

Entry Sequence

Visitors approach through a descending path that eases the transition from the outside world into a more personal interior space. This pathway serves as the first step in a journey that prepares individuals for the experience ahead. Upon entry, the shift from the dimly lit basement to the bright daylight creates an immediate sense of contrast. This change in light heightens awareness and allows visitors to feel their size in comparison to the vast surroundings.

Spatial Configuration

Inside, the basement features an inner courtyard that diffuses natural light, enhancing the overall atmosphere. This space accommodates an information area and exhibition space, which sparks curiosity among visitors. As individuals move to the upper levels, they are rewarded with sweeping views of the landscape, framed artfully by the architecture. The strategic placement of viewing platforms allows multiple natural landmarks to be appreciated from a single point, enriching the overall experience.

Material Selection

Materials are carefully chosen for their local context. Black basalt, a volcanic stone sourced from the area, ties the building closely to its natural environment. The façade presents precisely cut stones that highlight the building’s form while separating it from the rough-textured volcanic stones used on the interior. This mix of materials strengthens the connection to the surrounding landscape, emphasizing both the man-made and the natural elements.

Light and Experience

Light plays an essential role in the design, with spaces arranged to manipulate natural illumination effectively. The staircase acts as a transition, introducing different levels of light as visitors ascend. Each step offers new perspectives and encourages deeper engagement with the surroundings. Ultimately, the terrace commands attention, overlooking significant geological features. This careful orchestration of light and space promotes reflection and appreciation of the natural world, creating a memorable experience for all who visit.

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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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