Here are our retreats in December 2025 in Portugal from the Functional Fitness Retreats section. To know if December is the right month for you to travel in Portugal, here are a few key weather facts. Temperatures can drop to 3 degrees in December. Highs, on the other hand, can reach 17 degrees.
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Wald-Michelbach, Germany
from $513 / 5 Days
Mondsee, Austria
from $678 / 5 Days
Groß Kreutz (Havel), Germany
from $399 / 4 Days
Portals Nous, Spain
from $2,223 / 5 Days
Plakias, Greece
from $786 / 7 Days
Willingen , Germany
from $340 / 3 Days
Sant Joan, Spain
from $114 / 2 Days
Niedersonthofen, Germany
from $811 / 5 Days
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