Competitions
Resources
Publishing
About
Buildner for
Launch a competition

Get inspired!

16,544 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!
Popular:
gathering portugal versatile hospitality greenspace sustainability sustainable
All sizes
All sizes
Micro
Small
Medium
Medium-Large
Huge

Search results for: Observatory tower

Spiral Concrete Observatory Integrating Glass Transparency and Icelandic Folklore
Spiral Concrete Observatory Integrating Glass Transparency and Icelandic Folklore
Joseph Kim, Hyejin Lee, Jong wook Won
A spiral concrete structure integrates glass transparency with Icelandic folklore elements, inviting visitors to ascend through a journey of light and shadow as they engage with the surrounding landscape from a uniquely crafted observatory.
iceland observatory tower landscape concrete glass nature light darkness experience
Void-Form Structure Integrating Stabilized Rammed Earth and Glass Within Iceland's Geothermal Landscape
Void-Form Structure Integrating Stabilized Rammed Earth and Glass Within Iceland's Geothermal Landscape
Hidde Manders, Karolina Duda, Tipp Bongers
Suspended within a naturally formed void, the observatory harnesses the warmth of stabilized rammed earth and expansive glass to seamlessly integrate with Iceland's geothermal landscape while offering a unique platform for exploration and engagement with the surrounding environment.
iceland observatory geothermal landscape cylindrical rammed earth public space viewing deck interactive tectonic
Fissured Forms Constructed From Basalt and Reinforced Concrete Enhance Observational Experiences in Volcanic Landscapes
Fissured Forms Constructed From Basalt and Reinforced Concrete Enhance Observational Experiences in Volcanic Landscapes
Suk Lee, Dawon Lee, Youngkyu Kim
Constructed from textured basalt and reinforced concrete, the observatory tower rises amidst Iceland's rugged landscape, inviting visitors to explore its interweaving pathways while offering stunning views of the Northern Lights and geological formations.
iceland observatory tower sustainability geology public research landscape views materials
Synthetic Rope Facade and Elevated Views in a Desert Observatory
Synthetic Rope Facade and Elevated Views in a Desert Observatory
Ous Abou ras, Reem Abdelaal, Yalda Safarali, Tina Siassi
With a facade of vibrant synthetic ropes that dynamically interact with its desert surroundings, the observatory offers elevated panoramic views while seamlessly integrating accessibility through its innovative zigzag ramp system.
observatory modular landscape ramp steel glass synthetic interactive viewpoint pink
Cylindrical Structure Crafted from Sustainable Wood and Glass for Nature Observation
Cylindrical Structure Crafted from Sustainable Wood and Glass for Nature Observation
sylvain sousa, thomas sousa
Crafted from a series of interlocking wooden cylinders and expansive glass panels, the observatory tower seamlessly integrates into the Grobina forest landscape, providing a serene space for nature observation and community engagement.
latvia tower observatory wood sustainable forest public viewpoint community nature
Charred Wooden Shingles Enveloping A Natural Observation Tower For Birdwatching
Charred Wooden Shingles Enveloping A Natural Observation Tower For Birdwatching
Jeffrey Collins
Constructed with charred wooden shingles and cross-laminated timber, the design elevates the birdwatching experience by providing immersive observation points that seamlessly integrate with the surrounding wetlands.
latvia observatory birdwatching nature public wetlands wood steel viewpoint ecosystem
Weathered Concrete Towers Framing Panoramic Views in Icelandic Landscapes
Weathered Concrete Towers Framing Panoramic Views in Icelandic Landscapes
Wei sing Lau, Hidi Lau, Gary Li, Thein Zaw
Rising from the Icelandic landscape, the weathered concrete towers integrate seamlessly with the topography, offering panoramic views and multifunctional spaces for community engagement amidst the region's dramatic geology.
iceland towers observation caf folly concrete steel views landscape public
Corten Steel and Rammed Earth Structure Embracing Geological Heritage in Iceland
Corten Steel and Rammed Earth Structure Embracing Geological Heritage in Iceland
Angus Pond, Valantis Matsakas
Constructed with Corten steel and rammed earth, the design embraces Iceland's geological narrative, creating a harmonious space that fosters community engagement and exploration in a stunning natural landscape.
iceland observatory gathering community landscape sustainability geology tactility exploration interaction
Vertical observatory featuring cross-laminated timber panels and charred wood shingles in a biophilic design ethos
Vertical observatory featuring cross-laminated timber panels and charred wood shingles in a biophilic design ethos
Nuru Karim
This architectural endeavor seamlessly integrates cross-laminated timber panels and charred wood shingles into a spiraling vertical observatory that fosters a deep connection with the surrounding biosphere while prioritizing sustainability and community engagement.
latvia vertical observatory sustainable tourism modular cells nature biosphere steel wood solar energy community engagement
Birch Branch Envelope Envelops Local Timber Structure With Inclusive Ramping for Nature Observation
Birch Branch Envelope Envelops Local Timber Structure With Inclusive Ramping for Nature Observation
Luiz felipe Nunes theodorico, Bruno Schaffel garcia
Embraced by a delicate birch branch envelope and constructed from locally sourced pine wood, the observatory tower invites visitors to ascend its inclusive ramps, allowing for immersive engagement with the surrounding Kemeri landscape.
kemeri observatory nature latvia wood ramps pathways community landscape environment
Translucent Polycarbonate and Charred Wood Shingles Elevate a Scenic Observation Tower in Latvia's Natural Landscape
Translucent Polycarbonate and Charred Wood Shingles Elevate a Scenic Observation Tower in Latvia's Natural Landscape
James Brillon
Translucent polycarbonate and charred wood shingles create a visually engaging observation tower that elegantly blends with the Latvia landscape while inviting visitors to explore the natural beauty of Kemeri National Park.
latvia observation tower nature kemeri national park sustainability community accessibility
Enter the next competition edition
new
The Architect’s Stair

The Architect’s Stair

Take a step and make a statement!

Take a step and make a statement! Edition #2 ideas COMPETITION
Find out more Send reminders Download brief

Featured architecture competitions

MICROHOME

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 17 July 2025
Find out more Send reminders Download brief
Mujassam Watan Urban Sculpture Challenge

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
Find out more Send reminders Download brief
Buildner's Unbuilt Award 2025
Celebrating your unbuilt architecture visions with a €100,000 prize
100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 11 September 2025
Find out more Send reminders Download brief
new
The Architect’s Stair
Find out more Send reminders Download brief

The Architect’s Stair
Take a step and make a statement!
Take a step and make a statement! Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 26 June 2025
new
Hospice - Home for the Terminally ill
Find out more Send reminders Download brief

Hospice - Home for the Terminally ill
Design a safe and supportive space to those struggling with a terminal illness
Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 9 July 2025
new
Concrete Pavilion
Find out more Send reminders Download brief

Concrete Pavilion
Design a concrete pavilion
Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 9 July 2025
new
Museum of Emotions
Find out more Send reminders Download brief

Museum of Emotions
Use architecture to create different emotional states
Edition #7 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 10 July 2025
Denver Affordable Housing Challenge
Find out more Send reminders Download brief

Denver Affordable Housing Challenge
Design affordable housing for Denver
Affordable Housing Series 19th Edition ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 17 July 2025
The Architect's Chair
Find out more Send reminders Download brief

The Architect's Chair

Take a seat and make a statement!
Take a seat and make a statement! Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 17 July 2025
Re:Form - New Life for Old Spaces
Find out more Send reminders Download brief

Re:Form - New Life for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose
ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
Howard Waterfall Retreat
Find out more Send reminders Download brief

Howard Waterfall Retreat
Design a house near an iconic waterfall in the USA
project COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
new
Kinderspace
Find out more Send reminders Download brief

Kinderspace
Design a kindergarten of tomorrow
Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
The Last Nuclear Bomb Memorial
Find out more Send reminders Download brief

The Last Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs
Edition #6 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 10 September 2025
Load more competitions
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 16544 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

Reject Accept