Get inspired!

17,725 architecture projects

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

Gabion Structure with Corten Steel Highlights in Volcanic Landscape

Author:
Germán Sandoval
Gabion Structure with Corten Steel Highlights in Volcanic Landscape
Explore the full project presentation!
Subscribers only
Incorporating locally sourced gabions and Corten steel, the design harmonizes with the volcanic landscape of Hverfjall, creating a multifunctional gallery and lounge that enhances the visitor experience.
5 key facts about this project
01
Camouflaged design minimizes visual impact on the volcanic landscape.
02
The structure is composed of locally sourced gabions filled with natural rocks.
03
Corten steel elements provide durability while enhancing visual connection to the surroundings.
04
Radial benches in the basement encourage social interaction and contemplation.
05
Expansive glazing integrates interior spaces with panoramic views of the landscape.

"The Crown," located at the Hverfjall crater in Iceland, showcases a design that emphasizes a connection to its natural surroundings. The project is built to respect the landscape, allowing visitors to experience the beauty of the Lava Fields and Mývatn Lake. The overall concept centers on integrating the structure with the environment, creating spaces that encourage interaction while preserving the site’s unique character.

Design Concept

The design carefully follows the contours of the crater, presenting itself as an extension of the landscape. It appears almost as a strip of light that blends with the topography, minimizing its visual impact. By aligning the building with the natural features of the site, the design enhances the relationship between architecture and nature.

Spatial Organization

The layout consists of three main parts: the basement, the wooden structure, and a corridor that connects them. The basement features a compacted ground platform with a wooden deck and benches arranged around it. This area encourages visitors to gather, offering a chance to appreciate the surrounding scenery. It serves as a welcoming entrance, inviting people to connect with the landscape right from the start.

Interior Experience

At the heart of the design is the wooden structure that incorporates an interior gabion wall and large windows. The use of glass allows abundant natural light into the space and creates wide views of the outdoor landscape. This relationship between interior and exterior enhances the experience for users, allowing them to engage with the striking vistas outside while being sheltered inside.

Materiality and Detail

Material choices in the design reflect the local context. Gabions filled with natural rocks form part of the foundation, creating a solid base that connects the structure to the geology of the site. Wood is used throughout the interior to add warmth and comfort. Corten steel provides necessary strength, complementing the rugged landscape. Additionally, the project uses waterproof membranes to ensure durability against the Icelandic weather, supporting both functionality and environmental connections.

The design culminates in open spaces that welcome visitors and highlight the natural beauty surrounding them. The gallery and lounge areas draw people in, inviting them to relax and take in the shifting light and landscape. This thoughtful design allows for a deeper appreciation of the connections between buildings and their environments.

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

Enter an open architecture
competition now

Mujassam Watan Urban Sculpture Challenge #8

Mujassam Watan Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Final registration deadline 23 July 2026

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
Portugal Long Table 
Restaurant

Design a slow-living restaurant in Portugal

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 8 July 2026
Mujassam Watan 
Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Final registration deadline 23 July 2026
new
Valli Wine 
Tasting Room

Design a wine tasting room in Italy

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 30 July 2026
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

Recurring architecture competitions

Museum of 
Emotions

Use architecture to create different emotional states

Edition #8 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 18 June 2026
new
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 18 June 2026
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 #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 2 July 2026
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
Advance registration deadline 9 July 2026
Underbridge #2

Design housing in underutilized bridge spaces

Affordable Housing Edition #20 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 July 2026
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
Final registration deadline 30 September 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