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Facade — By wrapping our cabin in ecological habitats for a variety of species, we could create an architecture whose main expression is born from its function. Visitors can get the benefit of being in the epicenter of living creatures, with lots of opportunities for seeing nature.

Ecological & Human Habitats — Typically ecological and human habitats have been distinct entities, since human activity has more often than not come at the expense of ecological density and diversity. What if human habitats could actually create habitat?

Forest Integration — The result is a nature integrated habitat. Ecological diversity is increased and visitors have a unique experience.

Opening up Views — By expanding the birdhouses outwards and varying the sizes of the boxes based on bird type frequency in the area, light is able to enter the human space whilst visitors can enjoy views outwards.








“I got to spend a few days and nights in some of the Treehotel rooms right before the pandemic, and left with a sense of rejuvenation from complete immersion into nature. I couldn’t help wondering if there was a way to take the immersion one step further - and almost instantly the idea of inviting not only the human visitors but also the resident bird and bat population to cohabit a spherical swarm of nests came to life. After our first conversations with Ulf Öhman from Norrbotten Ornithological Association we were relieved to learn that birds don’t drop where they nest - so there is hope for the glass to remain clear within this cloud of aviary architecture.”Bjarke Ingels - Founder & creative director, BIG


“We designed our addition to the Treehotel - the Biosphere - to create a unique experience for hotel guests, which takes inspiration from the qualities of the surrounding forest and absorbs them into the interior. The ecology is the driver behind the architectural expression.”João Albuquerque - Partner, BIG







Bjarke Ingels
João Albuquerque
Geoffrey Eberle
Angel Barreno Gutiérrez
Francisco Abajo Duran
Clara Sanfeliu
Eszter Oláh
Pawel Marjanski
Ragna Nordstrom
Raphaël Logan Barber
Créateurs Design Awards, Best Hospitality Project in Architecture, 2024
Interior Design, Best of Year Award Winner, 2022
Ulf Öhman
Chairman of the Norrbotten Ornithological Association
Ateljé Lyktan
Vittjärvshus