Here are our retreats in December 2025 in Montenegro from the Detox Retreats section. To know if December is the right month for you to travel in Montenegro, here are a few key weather facts. Temperatures can drop to -9 degrees in December. Highs, on the other hand, can reach 11 degrees.
Petrovac na Moru, Montenegro
from $1,170 / 5 Days
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Wald-Michelbach, Germany
from $114 / 2 Days
Tschagguns, Austria
from $691 / 3 Days
Sankt Pölten, Austria
from $234 / 4 Days
St. Margrethen, Switzerland
from $843 / 3 Days
Warendorf, Germany
from $281 / 3 Days
Oppenau, Germany
from $796 / 5 Days
Horn-Bad Meinberg, Germany
from $107 / 3 Days
Siedelsbrunn, Germany
from $523 / 4 Days
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