Elevated above the wetland, the canopy observation tower constructed with cross-laminated timber panels and charred wooden shingles invites nature observers to engage with the surrounding ecosystem while promoting environmental awareness.
Cristián Alvarado,Dominga Schultz,Francisco Pérez Bada
Constructed with vertical wooden planks and integrated native vegetation, the observation tower serves as a functional landmark for bird watching along one of the world's key migration routes in Latvia.
A concrete reservoir integrates with steel columns to provide a 360° view of the surrounding landscape, serving as both a lookout tower and a practical water source for agricultural use.
Cantilevered terraces rise gracefully from a central trunk-like volume, embodying the rhythm of ascent and encouraging user engagement within the natural landscape as an observation tower.
Inspired by volcanic basalt formations, the structure utilizes scorched larch and geothermal systems to create a cohesive visitor experience centered around exploring Iceland's unique caves.
A leaning tower constructed with a steel frame and enveloped in glass offers panoramic views of a volcanic landscape while serving as an observation point and educational space for visitors to explore the geological heritage of Iceland.
Utilizing a reflective mirrored facade and acrylic glazing, the structure harmoniously integrates into the Icelandic landscape while serving as a multifunctional visitor center for observing the Northern Lights.
The dual flared arches of GIANT'S GATE, constructed from volcanic concrete and featuring mirrored surfaces, engage visitors with the unique geological features of the Grjótagjá and Vogagjá caves while providing a multifunctional space for exploration and education.
Constructed entirely of glass, the cuboid structure blends into Hverfjall's volcanic landscape while providing panoramic views and a contemplative space for visitors.
Cantilevered above a geological fissure, the design incorporates Cross Laminated Timber and a reflective aluminum façade to create a visitor centre that enhances the experience of Iceland's unique landscape.
The multi-level observation tower, constructed with wood and steel, offers panoramic views amid the pristine environment of Kemeri National Park, enhancing wildlife observation and visitor accessibility.
A hexagonal observation tower with clear-glass viewing spaces invites visitors to connect with the surrounding landscape while providing accessible vantage points for an immersive outdoor experience.
Incorporating triple-pane windows and thermal mass, the tower enhances energy efficiency while providing lookout points for community engagement within a conservation area.
The reinforced concrete lookout tower offers a unique vantage point over the geothermal landscape while integrating visitor amenities and sustainable practices for educational engagement within the caves.
Floating above geothermal fissures, the combination of glue lam timber arches and lava rod supports creates a unique space that encourages both community interaction and personal reflection.
The observation tower, designed with stone and wood, merges with the volcanic landscape of Iceland while offering panoramic views and access to geothermal hot springs for visitor engagement.
With a cave tower that functions as a 360-degree viewing platform and a photovoltaic facade to harness renewable energy, the design serves as both a visitor center and hotel, enhancing the natural landscape of Northern Iceland.
Constructed with engineered wood and integrated into the volcanic landscape, the visitor center seamlessly blends natural materials with sustainable design to enhance access to Iceland's geothermal features.
A towering structure houses a weather station surrounded by guest homes, with a central patio embraced by Mediterranean greenery and pathways, all crafted from unworked stone and natural wood to enhance a shared experience of leisure and relaxation.
A floating observation tower supported by metal elements rises above the Al Wathba Wetland Reserve, providing unobstructed views and carefully designed spaces for wildlife observation and visitor engagement.
With a design that utilizes stacked roofs to create unobstructed jungle views, this wooden retreat fosters a close connection to nature while providing essential shelter and spaces for relaxation and meditation.
Crafted with natural brown tones and a focus on simplicity, the hut integrates into the Cambodian landscape, offering a serene retreat for reflection and relaxation.
Elevated on stilts, the structure utilizes cross-laminated timber panels and translucent surfaces to create a harmonious integration with the surrounding environment, serving as a serene space for meditation and reflection.
A central tree anchors a gabled cabin designed for relaxation and self-discovery, while cross ventilation and sustainable wood construction enhance the connection with nature.
The proposal examines a visitor-oriented facility situated within a natural park landscape, designed to accommodate both recreational and educational functions. The study considers how spatial organization, vertical circulation, and cultural elements can enhance the visitor experience while addressing operational needs such as security and staff requirements.
The undulating roof structure, supported by wooden elements and complemented by a reflection garden featuring preserved mature trees, creates a contemplative memorial space honoring the lives lost during the Sri Lankan Civil War.
Incorporating a double-skin facade of translucent polycarbonate and locally sourced timber, the structure harmonizes with the volcanic landscape while providing essential facilities for winter recreation.
Maria Turcu,Mihai Mitrică,Alina Măldărescu,Alina Lixeanu
Incorporating vertical gardens and green façades, the design enhances urban connectivity and sustainability while providing multi-functional spaces for offices and public interaction.
Use architecture to create different emotional states
Edition #9ideas COMPETITIONSILENT 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
Advance registration deadline 12 November 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
Use architecture to create different emotional states
Edition #9ideas COMPETITIONSILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Only participants selected and invited by Buildner can enter these closed competitions. To be considered for future opportunities, please set up your account on Architects' Network Plus.