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Cantilever Observation Platform Embracing Volcanic Landscapes with Natural Wood and Concrete

Authors:
Jan Wojtas, Tobias Fiege
Cantilever Observation Platform Embracing Volcanic Landscapes with Natural Wood and Concrete

Project in-detail

The cantilever observation platform, constructed with concrete and wood, harmonizes with Iceland's volcanic landscape while providing essential visitor access to the surrounding caves and hiking routes.
5 key facts about this project
01
Cantilevered design enhances structural stability while providing panoramic views.
02
Circular paths guide visitors through Iceland's volcanic landscape.
03
Observation platform connects seamlessly with surrounding natural features.
04
Geothermal energy integration supports sustainability objectives.
05
Multiple loops offer diverse experiences for exploring unique geological formations.

The design focuses on the volcanic landscape of Iceland, creating a space that blends naturally with its surroundings. The concept is based on a circular shape, inspired by the volcanoes that define the region. This form aims to connect visitors to the land while promoting an engaging experience with the site. The layout includes various pathways and amenities, allowing people to explore and appreciate the unique geological features local to Iceland.

Design Concept

Multiple paths have been created, including the Cave Loop, Hiking Loop, and Spa Loop. These loops offer distinct experiences and encourage exploration of the landscape. Each route leads visitors through a tapestry of natural formations, providing varied views and interactions with the environment. The design thoughtfully considers how individuals will navigate the area, promoting appreciation for the volcanic geology.

Central Structure

A significant element in the plan is the observation platform called the "Growing Bridge." This elevated lookout provides expansive views of the surrounding landscape. It invites visitors to pause and take in the scenery. The bridge serves as a visual focal point, enhancing the relationship between the built environment and the natural world.

Visitor Amenities

The layout includes essential amenities such as a café and private rooms, along with changing and restroom facilities. These spaces are placed to support visitor needs while maintaining a flow throughout the area. Access points, including the entrance to KARLAGJÁ, enhance movement and connectivity, making it easy for visitors to explore all that the area offers.

Materiality

While specific materials are not extensively detailed, concrete, steel, and wood are mentioned. Concrete and steel provide strength and durability, which are important in a region known for its harsh weather. Wood adds warmth and helps create spaces that feel inviting. This combination supports the design's functional and aesthetic goals.

The connection between the paths and the observation platform encourages exploration of the geometric landscape, making it easy for visitors to experience the remarkable qualities of Iceland's volcanic features.

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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

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