Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Glass Panels and Wooden Brises Embrace Nature at Icelandic Greenhouse-Spa

Authors:
Giulia Suhett, Matheus Pereira Cardoso, Larissa Dantas
Glass Panels and Wooden Brises Embrace Nature at Icelandic Greenhouse-Spa
Explore the full project presentation!
Subscribers only
With its glass panels and wooden brises designed to harmonize with the Icelandic landscape, the restaurant-greenhouse serves as a tranquil retreat that enhances the visitor experience at the Mývatn Nature Baths.
5 key facts about this project
01
Greenhouse serves as the central feature, enhancing user interaction with nature.
02
Designed with glass panels to maximize natural light and views of the landscape.
03
Wooden brises provide shading while blending the structure with its surroundings.
04
Strategic entrance orientation facilitates direct access to the thermal baths nearby.
05
Vertical circulation includes elevators with panoramic views of the natural environment.

The restaurant-greenhouse is located at the base of Hverfjall Volcano, overlooking the Mývatn Nature Baths in Iceland. This location provides an excellent backdrop, allowing the building to blend with the natural surroundings while serving the various needs of its visitors. The design focuses on transparency and integration, allowing the structure to rise from the landscape in a way that is both respectful and functional.

Design Concept and Spatial Organization

The main idea behind the building’s design is to create a strong connection between the architecture and the environment. This is accomplished with a low-profile geometric form that respects the visual character of the site. The structure is organized into distinct spaces for different activities, encouraging interaction with the sky, fjord, and mountains. At the center of it all is the greenhouse, which acts as a vibrant focal point, welcoming users into its lively atmosphere.

Material Usage and Sustainability

The project utilizes specific materials that support both aesthetic goals and sustainable practices. Glass panels and metal profiles are used extensively, allowing natural light to fill the spaces while maximizing energy efficiency in a remote setting. The greenhouse features closures that promote a smooth transition between indoor areas and the outdoors, allowing users to feel connected to nature. Additionally, wooden brises on the facade add a natural texture and help the building fit in with its surroundings.

User Experience and Flow

User experience is a central focus of the design, with careful attention paid to how people will move through the building. Vertical circulation, including elevators, is placed thoughtfully to offer views of the surrounding flora and scenery, helping users connect with the beautiful landscape outside. The entrance faces the thermal spas, providing direct access and creating a strong relationship with the existing amenities. This placement enhances the flow between the building and its visitors.

Architectural Aesthetics

The building's aesthetic is grounded in simplicity and transparency. Large windows and open spaces invite views of the natural landscape, cultivating an atmosphere of calm and openness. Walls with heat treatment ensure comfort for users, while still allowing for visual engagement with the outside. This design approach values light and connection, enriching the experience for visitors and tying the building firmly to its place in Iceland’s scenic environment.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
The Home of 
Shadows
The Home of Shadows
The light studies. Edition #4
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #5

The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

`
Competition organisers

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.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 26 November 2025
Concrete 
Pavilion

Design a concrete pavilion

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
new
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 21 January 2026

Recurring architecture competitions

new
The Architect’s 
Stair

Take a step and make a statement!

Take a step and make a statement! Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 15 October 2025
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 October 2025
Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025
new
The Home of 
Shadows

Design a home with no artificial lighting

The light studies. Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility OPEN TO ALL
Early bird registration deadline 5 November 2025
The Last 
Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs

Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 13 November 2025
new
The Architect's 
Chair

Take a seat and make a statement!

Take a seat and make a statement! Edition #5 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 20 November 2025
Hospice - 
Home for the 
Terminally ill

Design a safe and supportive space to those struggling with a terminal illness

Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 26 November 2025
Museum of 
Emotions

Use architecture to create different emotional states

Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 3 December 2025

Media, partners and clients

To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy