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Black Carbonized Wood Structure Emphasizing Geological Education in Iceland

Authors:
Maria Michailidou, Maxime Petersen
Black Carbonized Wood Structure Emphasizing Geological Education in Iceland
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Constructed with black carbonized wood, the tower integrates educational exhibition boxes that explore the geological history of the Grótagjá caves while providing panoramic views of the Icelandic landscape.
5 key facts about this project
01
Constructed using black carbonized wood for enhanced durability against weather elements.
02
Incorporates specific exhibition boxes that focus on local geological history.
03
Features frameless windows that merge interior spaces with the surrounding landscape.
04
Includes a large seating stone to encourage reflection and appreciation of views.
05
Designed to highlight the fissure between the Eurasian and North American continental plates.

The BLACK BOX ICELAND CAVE TOWER is situated in the rugged landscapes of Iceland, with a focus on the Grótagjá caves. It serves multiple purposes, including visitor services, exhibition spaces, and a café, all aimed at enhancing the educational experience regarding the geological and cultural significance of the area. The design encourages a dialogue between the natural environment and the structure, motivating visitors to engage with the site and the stories it holds.

Design Concept

The layout consists of distinct exhibition boxes that guide visitors through a narrative journey of Iceland’s geology. Upon entering the main cube, guests encounter a variety of amenities such as changing rooms and retail spaces, creating a welcoming atmosphere. The design facilitates movement, directing users through thematic spaces that emphasize the unique geological features of the region.

Materiality

Black carbonized wood is the primary material used, reflecting the tones of the surrounding landscape while ensuring resilience against Iceland’s harsh climate. This choice not only adds durability but also aligns with the natural environment. The purist concrete interior complements the wooden exterior, promoting a sense of clarity and openness. Frameless windows allow natural light to flood the interior, effectively merging inside and outside.

Visitor Experience

An engaging experience is central to the design, with thoughtful spatial organization. The outer circulation path encourages exploration, allowing visitors to ascend through the building while enjoying expansive views of the dramatic landscape. Each exhibition area showcases local rock formations and features informative panels detailing the geological history, including the fissure between the Eurasian and North American continental plates. This provides a clear understanding of the site’s significance.

A large seating stone in the final exhibition room invites visitors to pause and take in the panoramic vistas. This thoughtful design element fosters a connection between individuals and the surrounding environment, enriching their overall experience.

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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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