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Volcanic Concrete and Natural Springs Enhance a Landscape Coffee Shop

Authors:
Yaying Feng, Quan Li, Fangqi Zhang, Yuanhang Xie
Volcanic Concrete and Natural Springs Enhance a Landscape Coffee Shop

Project in-detail

Incorporating volcanic concrete and harnessing natural springs for heating, this coffee shop designed in the Mývatn region offers a unique gateway to the geological wonders of Hverfjall Volcano, providing visitors with a space for relaxation and education.
5 key facts about this project
01
Utilizes volcanic concrete to integrate the building with its geological surroundings.
02
Incorporates natural springs for sustainable heating and energy efficiency.
03
Features a landscape design inspired by Japanese Zen Gardens to enhance visitor experience.
04
Offers unobstructed views of Mývatn Lake from inside the coffee shop.
05
Provides multifunctional spaces for camping, stargazing, and outdoor exhibitions.

The Gate of Hverfjall Volcano is situated in the Mývatn region, where it establishes a connection with the unique volcanic landscape. Functioning as a coffee shop, it offers visitors an opportunity to relax while also providing information about the surrounding geological features. The design concept centers on the idea of a gate, representing a passage into the volcano itself. This approach enhances the experience of visitors as they explore the natural environment.

Site Engagement

The coffee shop is thoughtfully oriented to capture views of Mývatn Lake. This design choice aims to integrate the visual beauty of the lake into the overall visitor experience. Inspired by Japanese Zen Gardens, the landscaping includes aligned small rocks that mimic the gentle waves of the water. This element evokes a calm atmosphere, encouraging visitors to connect more deeply with the landscape.

Multifunctional Spaces

Beyond the coffee shop, the design accommodates a variety of activities. Spaces are included for camping, stargazing, and outdoor exhibitions, broadening the potential experiences for visitors. By offering diverse functions, the project encourages people to interact with nature in different ways, enhancing their time spent in the area.

Material Responsiveness

Sustainability plays a key role in the choice of materials used in the design. A steel structure is selected for its strength and construction efficiency. The use of local timber adds a sense of place and connection to the region. Additionally, volcanic concrete ties the architecture to the local geology, reinforcing the relationship between the built form and the landscape. Heating is provided by natural springs, while strategically placed side-roof windows allow for effective ventilation and energy conservation.

Visual Flow

The layout of the site follows the natural contours of the land, guiding visitors smoothly as they move through the area. This design respects the landscape and creates an engaging experience. The architectural form incorporates natural shapes and lines that reflect the nearby volcanic features. Attention to detail at entry points enhances the connection with the environment, encouraging a sense of exploration.

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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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