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Basalt Stone and Warm Tones in a Natural Landscape Observation Space

Authors:
Devan Becker, Brianna Stonebraker, Chad Bolte, Britney Ornellas
Basalt Stone and Warm Tones in a Natural Landscape Observation Space
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Constructed with locally sourced basalt stone and warm-toned hardwood, the observation space integrates into Iceland's rugged landscape while providing a dynamic experience for visitors exploring the natural surroundings.
5 key facts about this project
01
Constructed with locally sourced basalt stone for enhanced sustainability.
02
Features a glass bridge that allows visitors to connect with the surrounding landscape.
03
The design includes warm-toned hardwood interiors to promote comfort and warmth.
04
Vertical movement mimics Icelandic geological formations, enhancing user experience.
05
Incorporates a green roof to manage stormwater and improve energy efficiency.

Spiralinn is located in the dramatic landscape of Iceland, designed to connect visitors with their surroundings. It functions as a multi-use space that encourages exploration and interaction with the environment. The design focuses on the themes of light and water, creating a structure that allows people to ascend towards the sky or descend into ice caves.

Vertical Movement

The project highlights vertical movement, giving visitors the experience of changing elevations within the building. This upward and downward journey mimics the natural geological formations found in Iceland, resembling the rise of a volcano or the fall into an ice cave. Through this design, Spiralinn strengthens the relationship between the architecture and the landscape.

Fluid Design Forms

The building features smooth, curved forms that reflect the movement of water and the natural shapes of the surrounding environment. These ribbon-like structures blend with the landscape and promote a connection between the built space and nature. Ample natural light pours into the interiors, enriching the experience for those who enter.

Architectural Elements

A key feature of Spiralinn is the glass bridge that crosses the fissure, allowing visitors to traverse safely while enjoying views of the landscape. This design not only serves its purpose as a pathway but also connects different areas of the tower visually. The main tower is positioned within the slope of the fissure, ensuring stability while guiding visitors downward to the ice caves.

Sustainable Integration

Sustainability is a significant aspect of the project. Geothermal heating systems are implemented to reduce energy use in the cold climate of Iceland. This heating ensures a comfortable environment for visitors, particularly during winter months. Additionally, the green roof absorbs rainwater and helps regulate temperature, promoting environmental responsibility.

The interior spaces utilize locally sourced hardwood and basalt stone, enhancing the connection to Iceland's natural landscape. The warm, muted tones create an inviting atmosphere, allowing visitors to appreciate the surroundings as they move through the building.

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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

Vancouver Tall Challenge

Design the future of Vancouver’s skyline

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