Here are our retreats in December 2026 in Switzerland from the Detox Retreats 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 $837 / 3 Days
Basel, Switzerland
from $866 / 2 Days
Luzern, Switzerland
from $806 / 6 Days
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Horn-Bad Meinberg, Germany
from $106 / 3 Days
Frauenburg, Austria
from $687 / 3 Days
Waldbreitbach, Germany
from $756 / 4 Days
Alvor, Portugal
from $1,269 / 8 Days
Plakias, Greece
from $797 / 7 Days
Hoisdorf, Germany
from $853 / 6 Days
from $242 / 3 Days
Kluis, Germany
from $491 / 3 Days
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