Get inspired!

17,725 architecture projects

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

Tectonic Divides and Concrete Forms in a Visitor Center Environment

Authors:
Stefan Wirth, Anna Aschberger
Tectonic Divides and Concrete Forms in a Visitor Center Environment

Project in-detail

With a central axial split that symbolizes the tectonic divide and a design rooted in the simplicity of stacked forms, the visitor center integrates educational exhibits and practical spaces to enhance the understanding of Iceland's unique geological landscape.
5 key facts about this project
01
The design incorporates a central axial split representing the tectonic divide between Europe and America.
02
It is inspired by historical cairns, simplifying their form into modern stacked blocks.
03
The visitor center features a rooftop viewing platform offering panoramic views of the national park.
04
Education on sustainable tourism is integrated through the Icelandic Pledge within the exhibits.
05
A smaller adjacent center regulates access to the delicate Grjótagjá caves, ensuring preservation.

The visitor center at Grjótagjá National Park is located in the scenic landscape of Iceland and functions as a welcoming point for tourists and an educational center focused on the area's geological and ecological features. Positioned north of the Grjótagjá cave and close to highway 1, the design concept connects the built environment to the natural landscape, reflecting the unique geological character of the region.

Geological Context

The design draws heavily from Iceland’s tectonic features, inspired by historical navigation markers, specifically cairns. The architect simplifies these traditional forms into stacked blocks, which create a connection with the surrounding terrain. A central axial split in the building symbolizes the geographic divide between the European and American tectonic plates, reinforcing the importance of the natural forces that shape this area.

Functional Layout

The layout of the visitor center enhances the flow of visitors, incorporating essential areas such as a café, restrooms, and locker rooms. These spaces are designed to support tourists before they venture out into the park. A viewing platform on the roof allows visitors to take in the expansive views of the landscape, providing a sense of place within the broader park setting.

Sustainable Engagement

The center promotes sustainable tourism by focusing on education, particularly through the Icelandic Pledge, which encourages responsible interactions with nature. Informational exhibits located within the center play an important role in sharing this message. Additionally, a network of boardwalks connects key attractions in the park, directing visitor movement while protecting sensitive areas of the environment.

Material Selection

Material choices are crucial in this design, with concrete and glass utilized for their durability in Iceland’s climate. Concrete provides structural strength and allows for sculptural expressions, and glass facilitates transparency, connecting the interior spaces with the dramatic exterior landscape.

A smaller visitor center near the Grjótagjá caves regulates access to this fragile site and mirrors the main building's design. It includes necessary amenities, such as showers and lockers, accommodating visitors who plan to enter the caves.

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

MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

`
Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
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
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