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Weathered Steel Above Subterranean Landscapes in Iceland

Author:
Jason Norfleet
Weathered Steel Above Subterranean Landscapes in Iceland
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Elevated pathways of weathered steel lead visitors from sweeping views into the subterranean depths of Karlagjá, creating a unique visitor center that enhances engagement with Iceland's diverse landscapes.
5 key facts about this project
01
Weathered steel wraps the central core, enhancing durability while blending with the rocky landscape.
02
The stair tower features a ceramic screen, allowing filtered light into interior spaces.
03
Elevated pathways provide panoramic views and connect visitors to both land and subterranean elements.
04
The design incorporates a phased construction approach for financial viability and adaptability.
05
The center emphasizes the preservation of natural features, integrating caves and ravines into the visitor experience.

Rhythm: Iceland Cave Tower is located in Iceland, serving as a visitor center that connects people with the stunning natural landscape. The design invites visitors on a journey, blending architecture with the environment. By emphasizing both the elevated and underground experiences, the structure encourages exploration and appreciation of its surroundings.

Central Structure

The design features a central core made of weathered steel, which offers durability and an appearance that fits the rugged landscape. Visitors walk along catwalks that wrap around this core, reaching an upper balcony that presents wide views of the area. Standing at this height allows individuals to reflect and take in the beauty of the landscape below.



Subterranean Experience

Descending from the elevated paths leads visitors to the subterranean area within Karlagjá. This transition from the upper levels to below ground adds depth to the experience, motivating guests to explore various aspects of the natural terrain. The project acknowledges the importance of the nearby caves and ravines, integrating them as key features of the overall design.



Gathering Spaces

An open-air outpost acts as a gathering area for hikers and visitors. Accessible through three hatches along the main path, this space provides shelter while keeping a strong connection to the outdoors. The large roof structure protects visitors from the weather, creating a communal area where people can come together.



Functional Core

A central service core is essential for the building's operations, housing systems such as geothermal power and water storage. This insulated space ensures that the facility functions efficiently. The approach to construction allows for the core and lower pathways to be completed first, enabling early use and financial support for the project.



In the stair tower, a ceramic screen filters light, creating a pleasant atmosphere inside. This feature enhances the connection between the indoor spaces and the natural surroundings. Natural light plays a key role in shaping the visitor experience, highlighting the relationship between architecture and nature.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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