Here are our retreats in September 2025 in Switzerland from the Personal Development 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.
Basel, Switzerland
from $879 / 2 Days
Luzern, Switzerland
from $814 / 6 Days
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Franking, Austria
from $692 / 5 Days
Warnkenhagen OT Gottin, Germany
from $563 / 3 Days
Tejakula, Bali, Indonesia
from $911 / 6 Days
Mondsee, Austria
from $697 / 5 Days
Horn-Bad Meinberg, Germany
from $333 / 7 Days
Altenfelden, Austria
from $598 / 4 Days
Bürserberg, Austria
from $761 / 3 Days
Kall, Germany
from $463 / 5 Days
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