Get inspired!

17,725 architecture projects

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

Mineral Wool Insulation and Onsen Integration in a Nature-Centric Wellness Space

Authors:
Eduardo Dana Cohen, Damaso Mayer
Mineral Wool Insulation and Onsen Integration in a Nature-Centric Wellness Space
Explore the full project presentation!
Subscribers only
Incorporating a traditional onsen and surrounded by native herbs, the design integrates mineral wool insulation to enhance thermal efficiency while providing a serene space for yoga and holistic practices.
5 key facts about this project
01
Built around an onsen, promoting wellness and relaxation.
02
Incorporates mineral wool insulation for enhanced thermal performance.
03
Yoga space oriented to maximize natural light and views.
04
Surrounded by a native herbs garden that provides sensory engagement.
05
Utilizes local materials to ensure environmental integration.

Tara is located in the Oleiros-Amieira region, designed to create a strong connection with the natural landscape. It serves as a ceremonial space for yoga and other holistic practices. The design concept highlights a transition from the roughness of the exterior to the calm of the interior, appealing to users' senses while fostering a tranquil atmosphere.

Design Organization

The layout comprises two solid blocks that provide privacy, with a central yoga space that is lighter and more open. This arrangement keeps community areas and private spaces defined. Individuals can move smoothly between these distinct environments, allowing for both personal time and group interaction.

Spatial Experience

Visitors enter through a garden filled with native herbs. This pathway acts as an introduction to the site, guiding guests toward the building. Upon entering, the change from a rugged outside to a refined interior creates a feeling of peace. This thoughtful design encourages users to feel grounded and connected to their surroundings.

Connection to Nature

The yoga room is specifically oriented to face the landscape, inviting natural light and fresh air. This thoughtful placement draws the outdoors in, allowing users to engage with the environment. Additional features like the onsen and tea garden serve as spaces for relaxation and socializing, further reinforcing the bond between the building and nature.

Sustainable Materials

The use of local materials strengthens the project's connection to the site. The building features a concrete slab roof with a waterproof membrane that ensures durability. Mineral wool insulation enhances thermal efficiency, while double pane and operable windows improve ventilation and light quality. Wood framing and concrete sills offer structural support and visual ties to the landscape.

The attention to detail is evident in the careful incorporation of gravel and stone layers. These elements help the building blend with its natural surroundings, enriching the experience for people as they approach and enter Tara.

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

Enter an open architecture
competition now

Mujassam Watan Urban Sculpture Challenge #8

Mujassam Watan Urban Sculpture Challenge #8

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 23 July 2026

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
Portugal Long Table 
Restaurant

Design a slow-living restaurant in Portugal

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 8 July 2026
Mujassam Watan 
Urban Sculpture Challenge #8

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 23 July 2026
new
Valli Wine 
Tasting Room

Design a wine tasting room in Italy

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 30 July 2026
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

Recurring architecture competitions

Museum of 
Emotions

Use architecture to create different emotional states

Edition #8 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 June 2026
new
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 18 June 2026
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 2 July 2026
Buildner's Unbuilt Award 2026

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 9 July 2026
Underbridge #2

Design housing in underutilized bridge spaces

Affordable Housing Edition #20 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 July 2026
MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

Media, partners and clients

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