Get inspired!

17,725 architecture projects

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

Magma Viewpoint and Double Glass Facade in Volcanic Landscape Museum

Authors:
Anna Petrovicz, Attila Petrovicz
Magma Viewpoint and Double Glass Facade in Volcanic Landscape Museum
Explore the full project presentation!
Subscribers only
The magma viewpoint offers an intimate connection to Iceland's geological forces, while the double glass facade enhances energy efficiency and indoor plant growth, creating an interactive space dedicated to volcanic education.
5 key facts about this project
01
Magma viewpoint allows close interaction with volcanic landscapes.
02
Double glass facade maximizes thermal efficiency and natural light.
03
Greenhouse space integrates indoor flora for enhanced visitor experience.
04
Layered structure mimics geological formations for functional design.
05
Independent cafeteria promotes visitor accessibility without exhibit entry.

The Hotspot Museum is located in Reykjahlíð, a village near Lake Mývatn in Iceland. It serves as a center for understanding volcanic activity and the unique geological features of the region. The design concept is based on a circular form, which represents unity and harmony with nature. This shape allows the museum to connect with its surroundings and enhances the visitor experience by integrating indoor and outdoor spaces.

Geometric Structure

The museum features a layered structure designed to resemble the formations of a volcano. This approach provides distinct areas for different functions while allowing smooth movement throughout the building. The first layer includes a double skin glass facade that acts as thermal storage. It reduces energy loss and allows abundant natural light to enter. This design also contains a greenhouse element, enabling plants to thrive indoors, which strengthens the link between the museum and its environment.

Functional Zoning

The second layer is dedicated to public and private office spaces that maintain visual connections with the landscape outside. These workspaces benefit from natural light, creating a comfortable atmosphere for staff and visitors. Adjacent to this section is a cafeteria that functions separately from the exhibition areas. This design choice increases accessibility and allows visitors to engage with various offerings in a relaxed setting.

Interactive Features

The support zone occupies the third layer, housing essential services like the information desk and exhibition entrance. This configuration helps enhance the visitor experience by gathering all necessary services in one location. Interactive elements encourage engagement with the exhibits, making the space welcoming and easy to navigate.

Exhibition Space

The fourth layer serves as the main exhibition area. It features a high ceiling and a flexible layout that can accommodate a variety of exhibits. There is a discreet loading area that allows for the easy transport of items, prioritizing visitor comfort and convenience. This open space invites exploration and sets the stage for themes related to volcanic activity.

Materials such as glass, wood, basalt, concrete, and steel are used throughout the museum. These materials reinforce the building's structural integrity while reflecting the natural resources of the region. They help create a strong connection between the museum and the surrounding landscape. A key feature of the design is the magma viewpoint. This intimate space allows visitors to closely engage with the geological forces that have shaped Iceland's natural beauty.

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

Enter an open architecture
competition now

The Next House: USA
The Next House: USA
20,000 USD Prize
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #5
Kinderspace
Kinderspace
Architecture for Children’s Development #3
The Home of 
Shadows
The Home of Shadows
The light studies. Edition #4
The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

`
Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 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
The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025
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

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
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
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
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
Advance registration deadline 14 January 2026
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
Advance registration deadline 15 January 2026
new
MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Early bird registration deadline 11 February 2026
new
Buildner's Unbuilt Award 2026

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

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Early bird registration deadline 26 February 2026

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