Here are our retreats in September 2025 in Switzerland from the Fitness 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.
Luzern, Switzerland
from $835 / 3 Days
from $1,683 / 3 Days
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Mondsee, Austria
from $676 / 5 Days
St. Margrethen, Switzerland
from $815 / 3 Days
Groß Kreutz, Germany
from $278 / 4 Days
Wald-Michelbach, Germany
from $329 / 3 Days
Hünfeld, Germany
Brand, Austria
from $568 / 5 Days
Nago-torbole, Italy
from $177 / 2 Days
Hoisdorf, Germany
from $1,693 / 15 Days
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