Here are our retreats in December 2026 in Switzerland from the Therapeutic fasting section. To know if December is the right month for you to travel in Switzerland, here are a few key weather facts. Temperatures can drop to -12 degrees in December. Highs, on the other hand, can reach 8 degrees.
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Schlangenbad HESSEN, Germany
from $303 / 3 Days
Mondsee, Austria
from $697 / 5 Days
Warnkenhagen OT Gottin, Germany
from $1,630 / 7 Days
Kall, Germany
from $281 / 3 Days
Jüchen, Germany
from $351 / 3 Days
Quintin, France
from $534 / 3 Days
Grebs-Niendorf, Germany
from $386 / 4 Days
Oppenau, Germany
from $797 / 5 Days
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