Here are our retreats in December 2025 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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Alvor, Portugal
from $1,047 / 8 Days
Wiesenburg/Mark, Germany
from $1,036 / 3 Days
Bad Wörishofen, Germany
from $824 / 5 Days
Laren, Netherlands
from $639 / 3 Days
Montuiri, Spain
from $1,386 / 8 Days
Jüchen, Germany
from $262 / 3 Days
Waidhofen an der Ybbs, Austria
from $757 / 5 Days
Horn - Bad Meinberg, Germany
from $214 / 5 Days
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