The Piil Treehouse is an Ethereal Abode, Hidden in the Estonian Wilderness

If Arsenit's pre-fabricated treehouse wasn't nine meters tall, it would be incredibly easy to miss, tucked away in the heart of the lush Estonian forest. Taken from the Estonian word 'piiluma' - which translates to 'peeking/looking' - the Piil Treehouse is a cozy and compact 19 sqm hideaway, which boasts picturesque views of the surrounding wilderness.Piil stands on one "leg", wrapped in hit-and-miss pine cladding, suspended over a greenery-surrounded terrace. An open-air "living room" remains s...