Here are our retreats in September 2026 in Switzerland from the Therapeutic fasting 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.
Malix, Switzerland
from $1,908 / 6 Days
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Mügeln, Germany
from $351 / 5 Days
Mondsee, Austria
from $709 / 5 Days
Montuiri, Spain
from $1,896 / 8 Days
Leverkusen, Germany
from $334 / 3 Days
Kall, Germany
from $471 / 5 Days
Tejakula, Indonesia
from $1,328 / 6 Days
Lech, Austria
from $938 / 3 Days
Siedelsbrunn, Germany
from $413 / 3 Days
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