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Volcanic Rock And Black Concrete Envelop A Geothermal Wellness Retreat

Author:
Abraham Montoya lopez
Volcanic Rock And Black Concrete Envelop A Geothermal Wellness Retreat

Project in-detail

Set within a sculpted volcanic crater, black concrete and large glass façades create an immersive wellness experience that harnesses natural geothermal resources for relaxation and rejuvenation.
5 key facts about this project
01
Set within an artificial crater, optimizing natural geological features for a secluded atmosphere.
02
Constructed using locally sourced black concrete to reflect the surrounding volcanic landscape.
03
Large glass panels provide uninterrupted views of the unique Icelandic terrain while maximizing natural light.
04
Incorporates sustainable practices by utilizing geothermal energy for heating thermal pools.
05
Features a flexible layout that balances communal spaces and private relaxation areas.

### Overview

Located in Vývatn, Iceland, the Mývatn Beer Spa presents a contemporary architectural response to its volcanic landscape. The design seeks to integrate the built environment with the unique geological features of the area, creating an immersive visitor experience that highlights the region’s natural beauty. The architectural concept is grounded in a brutalist aesthetic, utilizing raw materials and geometric forms to enhance the relationship between the structure and its surroundings.

### Spatial Dynamics

The architectural layout features a central walkway that connects diverse programmatic elements, including a café, bar, souvenir shop, and the spa itself. This pathway facilitates a journey from the exterior to the interior, culminating in the spa experience. Distinct building volumes, varying in height, contribute to an irregular skyline that contrasts with the natural terrain. The façade, primarily crafted from black concrete, is punctuated by expansive glass panels that invite natural light while framing views of the landscape.

### Materiality and Sustainability

Materials were selected for their aesthetic and environmental qualities. Black concrete resonates with the rugged character of the Icelandic geology, while extensive use of glass enhances connectivity with the exterior environment. Natural wood elements introduce warmth to interiors, serving as a tactile contrast to the concrete. The incorporation of local stone into the landscaping further emphasizes the geological context and promotes a sustainable relationship with the site. This design prioritizes low-impact methodologies, reflecting an understanding of the environmental implications of architectural practice.

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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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