Get inspired!

16,979 architecture projects

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

Volcanic Stone Cladding and Geothermal Energy Shape a Visitor Center in Iceland’s Unique Cave Landscape

Author:
David robert Vincze
Volcanic Stone Cladding and Geothermal Energy Shape a Visitor Center in Iceland’s Unique Cave Landscape

Project in-detail

Constructed with volcanic stone cladding and powered by geothermal energy, the visitor center seamlessly integrates into Iceland's rugged landscape while providing educational resources and experiences that promote awareness of the nearby Grjótagjá caves.
5 key facts about this project
01
Constructed using local volcanic stone to blend with the natural landscape.
02
Utilizes geothermal energy for heating and sustainability.
03
Features a bent A-frame design that minimizes environmental impact.
04
Incorporates large glass facades for optimal views of the surroundings.
05
Includes accessible design elements for a diverse range of visitors.
The Iceland Cave Tower is a visitor center designed to serve the Grjótagjá caves situated near Lake Mývatn in Northern Iceland. The architecture aims to address the increasing foot traffic in the area while highlighting the geological significance of the caves. The structure reflects the surrounding landscape and enhances the visitor experience through thoughtful design and material selection.

The primary function of the Iceland Cave Tower is to provide educational resources and a space for visitors to engage with the natural environment. The building features exhibition areas, a café, and observation platforms, allowing visitors to both learn about the caves and enjoy scenic views of the rugged terrain. The design integrates the need for protection of the geological site while facilitating safe and informative visitor interactions.

One notable aspect of the project is its emphasis on sustainability and environmental sensitivity. The use of volcanic stone cladding not only resonates with the local geology but also offers insulation, reducing energy demands. Solar panels integrated into the sloped roof contribute to the building's energy needs, aligning with modern ecological practices. The lightweight steel framework ensures structural integrity while minimizing material usage, reflecting an efficient approach to construction.

Interior spaces, such as the cavernous main hall, echo the characteristics of the caves. The dark, stone-clad walls create an immersive experience, reinforcing the connection between the architecture and the geological phenomenon. The cafeteria, located on the upper level, contrasts with the ground floor by offering larger glass surfaces, promoting natural light and providing expansive landscape views. The design effectively balances interior comfort with the raw aesthetics of the cave environment.

A unique component of this project is the inclusion of accessible features, such as elevators, which accommodate all visitors and enhance usability. This accessibility complements the overarching goal of educating the public about the ecological importance of the caves while allowing a diverse range of visitors to enjoy the site.

The Iceland Cave Tower represents a thoughtful architectural response to the challenges of tourism management in fragile natural environments. Its design underscores the relationship between structure and landscape, demonstrating how architecture can facilitate educational experiences while prioritizing sustainability. Readers are encouraged to explore the architectural plans, architectural sections, and architectural designs available for the Iceland Cave Tower to gain deeper insights into this unique project and its implications for future architectural endeavors.
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 #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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
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 16,979 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