In southwestern Germany, the Schwarzwaldhotel Tanne resort has a rather unusual sauna on-site. At first it doesn't appear to be anything more than a timber-frame cabin…
…until you get a higher angle and see that there's no foundation.
The entire two-story structure is supported by a gigantic tree...
...and stands ten meters above the valley floor.
Some of the branches wind right into the structure and re-emerge from the roof.
The main floor consists of an outdoor deck and an indoor sauna that can seat 30.
Upstairs is a bedroom for rent.
I'm dying to know how this thing was constructed and is anchored. While I was able to track down the builder, Baierbronn-based carpentry firm Zimmerei Schleh, the sauna's project page is frustratingly light on details. And despite the structure having been erected in 2010, the accompanying photos are absurdly low-res:
I was impressed to read, however, that they built it right through a snowy winter.
For those of you within range of Germany, details for visiting the spa and sauna are here.
Create a Core77 Account
Already have an account? Sign In
By creating a Core77 account you confirm that you accept the Terms of Use
Please enter your email and we will send an email to reset your password.
Comments
Seems to me based on the construction pictures, that the tree is reinforced concrete. It's just perched on a very decorative industrial base.
Indeed. Further evidence is that the 'branches' that emerge from the roof are absent during early stages of the construction.