Here are our retreats in September 2026 in Switzerland from the Creative 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.
Heiden, Switzerland
from $2,604 / 10 Days
Basel, Switzerland
from $852 / 2 Days
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Alvor, Portugal
from $1,022 / 8 Days
Kluis, Germany
from $437 / 3 Days
Ibiza, Spain
from $1,421 / 7 Days
St. Oswald Riedlhütte, Germany
from $1,398 / 8 Days
Horn-Bad Meinberg, Germany
from $638 / 8 Days
Mondsee, Austria
from $214 / 2 Days
Berchtesgaden, Germany
from $943 / 4 Days
from $1,125 / 8 Days
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