Here are our retreats in December 2025 in Montenegro from the Functional Fitness 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.
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Holzkirchen, Germany
from $282 / 4 Days
Neumarkt in der Steiermark, Austria
from $720 / 4 Days
Hünfeld, Germany
from $244 / 3 Days
Altenfelden, Austria
from $384 / 3 Days
Horn-Bad Meinberg, Germany
from $103 / 3 Days
Bramsche, Germany
from $337 / 4 Days
Kall, Germany
from $446 / 5 Days
Alvor, Portugal
from $1,241 / 8 Days
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