Get inspired!

17,725 architecture projects

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

Biodegradable Stone Arches Embrace Sustainable Dining Within a Greenhouse Environment

Author:
Yan Ma
Biodegradable Stone Arches Embrace Sustainable Dining Within a Greenhouse Environment

Project in-detail

With a design reliant on biodegradable stone arches and integrated greenhouse elements, the structure offers a sustainable dining experience that fosters a deep connection with its natural surroundings.
5 key facts about this project
01
Biodegradable stone arches create a seamless connection between the structure and the landscape.
02
The integrated greenhouse doubles as an agricultural space and dining feature.
03
Rainwater harvesting systems support sustainable water use throughout the facility.
04
Local rock and natural materials reduce environmental impact and enhance aesthetic cohesion.
05
Geothermal heating is employed for energy efficiency and climate control.

The Rock Greenhouse Restaurant is an architectural project located in Iceland, designed to harmonize with the surrounding landscape while providing a unique dining experience. This establishment merges the functions of a restaurant and a greenhouse, focusing on an eco-friendly philosophy that minimizes human impact on the environment. The design showcases an innovative approach to sustainability and highlights the natural beauty of the local terrain.

The architectural layout features several distinct elements. The building is constructed with local rock, reinforced concrete for structural integrity, and a combination of slate and stainless steel for roofing and details. The use of double insulating glass maximizes natural lighting while maintaining energy efficiency. Inside, a cave-like atmosphere is created through the use of wood finishes, providing a warm and inviting environment. This carefully crafted combination of materials not only supports the structural requirements but also fosters a connection with the Icelandic landscape.

Sustainable design strategies are central to the project, such as an integrated rainwater collection system and geothermal heating. The roof design is a notable aspect, as it opens partially to allow sunlight into the greenhouse area, promoting plant growth. A focus on landscaping and outdoor connections encourages exploration and interaction with nature, bridging the gap between the built environment and the natural world.

Design Approaches and Unique Elements

What distinguishes The Rock Greenhouse Restaurant from many architectural endeavors is its commitment to reducing human intervention while enhancing the surrounding ecosystems. The dual function of the building as both a dining facility and a greenhouse serves to educate patrons about agricultural practices and sustainability. By embedding vegetation within the architecture, the project not only cultivates an agricultural space but also creates a living design element that evolves with the seasons.

The architectural form characterized by continuous stone arches blends seamlessly into the topography, avoiding the imposition typically associated with restaurant buildings. This sensitivity to context reflects a unique design philosophy that prioritizes ecological and aesthetic harmony. The establishment’s layout promotes social interaction while offering intimate seating arrangements that provide views of both the interior gardens and the stunning external landscape.

Functional Spaces and Architectural Details

The Rock Greenhouse Restaurant incorporates multiple functional areas designed to enhance the user experience. The dining space is strategically arranged around the greenhouse gardens, allowing diners to engage with the growing plants. This integration is essential for creating a vibrant atmosphere, encouraging guests to appreciate the relationship between food and environment.

Additional details such as terraced outdoor seating areas extend the dining experience into the external landscapes, allowing for seasonal enjoyment. The careful use of materials, such as terrazzo flooring, blends indoor and outdoor settings and captures the essence of the Icelandic environment, tying the building closer to its geographic context.

For those interested in a comprehensive understanding of The Rock Greenhouse Restaurant, it is recommended to explore the architectural plans, architectural sections, and architectural designs that delineate the innovative ideas behind this project. These elements provide insight into the thoughtful design processes and considerations taken in developing a structure that respects both functionality and the natural environment.

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

The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

`

The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Kinderspace
Kinderspace
Architecture for Children’s Development #3
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
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