Here are our retreats in September 2026 in Switzerland from the Wellness 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.
Heiden, Switzerland
from $1,549 / 5 Days
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Villach, Austria
from $403 / 3 Days
Hoisdorf, Germany
from $725 / 6 Days
Jüchen, Germany
from $328 / 3 Days
Feucht, Germany
from $680 / 3 Days
Biedenkopf, Germany
from $322 / 3 Days
Alvor, Portugal
from $1,036 / 8 Days
Möllenbeck, Germany
from $345 / 2 Days
Dornbirn, Austria
from $760 / 4 Days
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