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Observatory Stairs and Ventilation Grilles in a Circular Visitor Center

Authors:
Shuman Wu, Huaikuan Chung
Observatory Stairs and Ventilation Grilles in a Circular Visitor Center

Project in-detail

The circular form integrates observational stairs and ventilation grilles, enhancing visitor experience while providing essential services within Iceland's unique volcanic landscape.
5 key facts about this project
01
The rounded footprint creates a continuous profile that integrates with the landscape.
02
Curved observatory stairs provide unobstructed views of the surrounding volcanic terrain.
03
A central courtyard fosters social interaction among visitors and enhances circulation.
04
Ventilation grilles manage snow accumulation and maintain structural integrity.
05
The children's playground is situated on the rooftop, encouraging outdoor play and exploration.

The AROUND Ice Land Black Lava Fields Visitor Center is positioned within the rugged landscape of northern Iceland, facing the Hverfjall volcano and the calm waters of Lake Mývatn. Designed to serve visitors, the building combines education and recreation while reflecting the area's natural features. The round shape of the structure harmonizes with the environment, encouraging a connection between visitors and the landscape. This design promotes exploration and interaction, providing essential services in a thoughtful manner.

Building Form and Layout

The center's circular design creates a unified and consistent form that fits with the broad landscape. This choice ensures that the building aligns visually with the surroundings, enhancing the experience as one approaches it. The layout focuses on a landscaped courtyard, which helps foster communication among visitors and facilitates movement throughout the space. Curved observatory stairs allow for clear views of the landscape, drawing attention to the beautiful scenery and promoting an inclusive atmosphere.

Interior Functionality and Spatial Experience

Inside, the visitor center includes various spaces such as an information center, kitchen, café, and an observatory area, alongside a designated play area for children. The design incorporates different ceiling heights to enhance the spatial experience. Public areas boast ceilings that rise to six meters, creating a feeling of openness and airiness, while staff regions feature lower ceilings conducive to work. This approach improves light distribution and creates a welcoming atmosphere, important in a location with frequently changing weather.

Material Selection and Technical Considerations

Selecting appropriate materials supports the building’s performance under local weather conditions. Some of the materials used include 2mm aluminum capping, ventilation grilles, steel and concrete roof slabs, dark grey fascia, white ceilings, and laminated glass. The roof's ventilation grilles help manage snow accumulation, reducing the risks associated with rapid melting and ensuring the structure's reliability during winter. These practical choices contribute to the building’s overall functionality and visual appeal.

The observatory stairs also serve as a playground for children, allowing them to play while engaging with their surroundings. This design element reflects the adventurous spirit of the nearby black lava fields, encouraging children to connect with the natural environment. It highlights a thoughtful approach to blending recreational spaces with architectural form, ultimately enhancing the visitor experience.

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

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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

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Buildner's Unbuilt Award 2025
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