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Volcanic Rock and Turf Integration in a Northern Icelandic Café

Author:
Ryan Sotelo
Volcanic Rock and Turf Integration in a Northern Icelandic Café
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Utilizing volcanic rock and a turf roof, the café harmonizes with the dramatic landscape of Hverfjall Volcano while offering an immersive space for visitors to experience Iceland's unique geological features.
5 key facts about this project
01
Utilizes volcanic rock from the local area for wall construction.
02
Features a turf roof that blends with the natural landscape.
03
Includes a volcano exhibit that educates visitors on geological processes.
04
Designed with glass panels to maintain views of the horizon.
05
Offers both above-ground and below-ground dining experiences.

Riven Coffee is an experiential café located at the base of Hverfjall Volcano in Northern Iceland, designed to connect visitors with the stunning natural environment. The café serves as a gathering place where guests can enjoy refreshments while taking in the unique geological features of the area. The design emphasizes a harmonious relationship between built spaces and the surrounding volcanic landscape, reflecting the region’s distinct character.

Above-Ground Experience

The above-ground café features large glass windows that provide unobstructed views of the imposing Hverfjall Volcano, allowing ample natural light to fill the interior. This openness creates a lively atmosphere that encourages conversation among guests. The elevated seating arrangements enable visitors to appreciate the dramatic landscape, enhancing their experience of the café in relation to the volcano.

Below-Ground Retreat

In contrast, the below-ground café offers a cozier environment with warm volcanic rock walls. This material choice not only adds textural warmth but also creates a sheltered space away from the elements. Glass panels set at mid-height maintain a connection to the horizon, reminding visitors of the landscape outside while they relax in the subterranean setting.

Volcano Exhibit and Pathway

A notable feature of Riven Coffee is the volcano exhibit, which connects the café to the hiking path leading up Hverfjall Volcano. This exhibit serves to educate visitors about the geological history of the area, deepening their appreciation of the landscape. The layout encourages a smooth transition from the café space to the outdoor hiking experience.

Landscape Integration

The café includes features such as outdoor fire pits that provide warmth and comfort against the region's winds. Careful placement of pathways and rock gardens helps blend the structure with the natural surroundings, strengthening the sense of place. This design approach respects the environment while providing functional and inviting spaces for visitors.

The café's landscape design frames the building, creating a gradual shift into the Icelandic wilderness, emphasizing the close relationship between architecture and nature.

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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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