Here are our retreats in December 2025 in Switzerland from the Personal Development 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.
St. Margrethen, Switzerland
from $827 / 3 Days
Basel, Switzerland
from $863 / 2 Days
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Montuiri, Spain
from $1,369 / 8 Days
Winseler, Luxembourg
from $688 / 4 Days
Siedelsbrunn, Germany
from $514 / 4 Days
Zell am Main, Germany
from $724 / 4 Days
San Sebastian, La Gomera, Kanarische Inseln, Spain
from $687 / 8 Days
Jüchen, Germany
from $269 / 3 Days
Hoisdorf, Germany
from $724 / 6 Days
Wald-Michelbach, Germany
from $518 / 5 Days
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