Here are our retreats in September 2025 in Switzerland from the Functional Fitness Retreats section. To know if September is the right month for you to travel in Switzerland, here are a few key weather facts. Temperatures can drop to 1 degrees in September. Highs, on the other hand, can reach 22 degrees.
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Bernried am Starnberger See, Germany
from $256 / 3 Days
Mügeln, Germany
from $344 / 5 Days
Sachsenheim, Germany
from $338 / 3 Days
Berchtesgaden, Germany
from $968 / 4 Days
Wiesenburg/Mark, Germany
from $758 / 2 Days
Jüchen, Germany
from $332 / 3 Days
Hoisdorf, Germany
from $1,736 / 15 Days
Groß Kreutz (Havel), Germany
from $408 / 4 Days
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