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Turf Covered Sanctuary with Core Ten Steel and Glu-Lam Timber

Author:
Christopher Flannery
Turf Covered Sanctuary with Core Ten Steel and Glu-Lam Timber
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Constructed with Glu-Lam timber and topped with a green roof of turf grasses, this retreat offers a spa and sauna experience uniquely positioned to engage with the dramatic landscape of the North America Shelf.
5 key facts about this project
01
Constructed with Glu-Lam timber, enhancing structural integrity and aesthetic appeal.
02
Features a viewing roof covered with wild turf grasses to blend with the landscape.
03
Incorporates core ten steel for bridge crossings, offering durability and a modern touch.
04
Designed specifically for women's wellness, providing a serene spa and sauna experience.
05
Integrates solar light poles along pathways, promoting sustainability and visibility.

The Grjótagjá project, "The Divide - A Story of Longing Consumerism," is located within the unique geological landscape of the North America Shelf. Designed as a space for women, it serves the dual purposes of relaxation and observation. The architectural concept works closely with the natural surroundings to create an experience that encourages visitors to engage with both the space and its environment.

Arrival and Access

The project features a carefully planned arrival area where parking is situated away from the crevice. This decision helps protect the natural beauty of the landscape. As visitors approach the site, they are met with the ticket and exhibition gallery, which provides a welcoming entrance. This space allows for shelter while facilitating interactions and connections to the artistic elements present.



Spatial Configuration

Walkways throughout the site are marked by solar light poles, improving visibility while promoting sustainability. This design enables visitors to navigate comfortably and enhances the connection between different areas. Additionally, bridge crossings made from core ten steel and reclaimed wood ensure safe passage over the terrain. These elements blend with the landscape, contributing to the overall harmony of the surroundings.



Ladies Retreat Spa

Central to the design is the Ladies Retreat Spa and sauna, intended as a private escape. The facility is topped with a green roof covered in wild turf grasses, integrating with the environment and offering expansive views. Inside, guests find amenities such as a sauna, changing rooms, and a café lounge. This arrangement allows for a complete wellness experience within a soothing atmosphere.



Observation Tower

The observation tower stands as a central feature, reflecting principles of constructivist design. Built from Glu-Lam timber, it contrasts the natural surroundings with a solid structure. The tower provides elevated views of the landscape, enhancing visitors’ experiences and inviting them to consider the relationship between built environments and nature. The thoughtful integration of the tower into the site encourages reflection on the space and its meaning.

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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.

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