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Charred Wood Roofs and Circular Forms Creating a Harmonious Spa Experience Overlooking Volcanic Landscapes

Authors:
Hanzhi Zhang, Meng Lin, Junjing Sun
Charred Wood Roofs and Circular Forms Creating a Harmonious Spa Experience Overlooking Volcanic Landscapes

Project in-detail

Utilizing a charred wood roof and circular layout, this Beer Spa seamlessly integrates with the volcanic landscape of Lake Mývatn, offering a unique space for relaxation and social interaction centered around wellness and local brewing traditions.
5 key facts about this project
01
Designed with a circular layout to promote community interaction.
02
Roof integrates thatched grass to blend with the natural environment.
03
Charred wooden shingles offer durability while enhancing thermal performance.
04
Large panoramic windows provide unobstructed views of the volcanic landscape.
05
Cross-laminated timber panels create a sustainable, lightweight structure.
The architectural project "Tengja" is a Beer Spa located at Lake Mývatn in Iceland, designed to blend wellness and social interaction through its unique architectural approach. This facility serves as a communal space where visitors can enjoy locally brewed beer and rejuvenating spa treatments while immersed in the stunning natural landscape. The design focuses on creating seamless transitions between indoor and outdoor experiences, promoting a connection with the surrounding volcanic terrain.

The Beer Spa functions as a multifaceted venue, featuring a brewery, tasting bars, treatment areas, and changing facilities. Each component is thoughtfully integrated to enhance visitor flow and interaction. Large windows and outdoor terraces invite natural light and provide expansive views of Lake Mývatn, allowing guests to engage visually with the landscape while participating in spa activities.

The project distinguishes itself by its commitment to sustainable practices and local materials. The use of concrete allows for fluid architectural forms that echo the region's geological characteristics. Wood is incorporated throughout the interior, offering warmth and comfort, while thatched grass on the roof enhances the building’s integration with the environment. This material selection aligns with Iceland's architectural traditions and emphasizes a sustainable approach to design.

Fluid Architectural Forms and Natural Integration

Tengja employs fluid architectural forms that mimic the natural contours of volcanic craters in the region. This design strategy underscores a clear departure from conventional spa architecture, which often relies on rigid geometric shapes. The circular layout promotes community engagement and reflection, inviting visitors to navigate the space in a way that encourages interaction. The flexible design allows for adaptability, accommodating various functions and future developments without compromising the overall aesthetic.

Interior spaces are organized to facilitate both individual relaxation and communal gatherings. The treatment areas are spacious and equipped with large windows to maximize natural light, enhancing the overall guest experience. The rooftop and outdoor spaces serve as social hubs, providing panoramic views and fostering a sense of community among visitors. This method of design highlights the relationship between the built environment and the natural setting, creating an immersive spa experience.

Sustainable Practices and Local Context

The application of sustainable architectural principles is evident throughout the project. Energy-efficient systems and the selection of sustainable materials reflect a commitment to minimizing environmental impact. The design not only aims for aesthetic appeal but also seeks to resonate with the ecological ethos of Iceland, showcasing a harmonious relationship between architecture and nature.

The Beer Spa at Lake Mývatn exemplifies the potential to create spaces that serve both functional and ecological purposes. By fostering a sense of connection among visitors while respecting the environment, this project stands as a relevant model in the ongoing dialogue about the role of architecture in promoting well-being and sustainability.

For further insights into the architectural plans, sections, and design ideas behind this innovative project, consider exploring the full presentation of Tengja. This will provide a comprehensive understanding of the architectural elements and decisions that contribute to its unique character.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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