Here are our retreats in September 2025 in Basel-Stadt from the Nature Vacation section.
Basel, Switzerland
from $881 / 2 Days
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Krakow am See, Germany
from $1,692 / 3 Days
Warnkenhagen OT Gottin, Germany
from $564 / 3 Days
Bonn, Germany
from $575 / 3 Days
Portals Nous, Spain
from $2,291 / 5 Days
El Gouna, Egypt
from $1,874 / 8 Days
Bad Wörishofen, Germany
from $1,512 / 7 Days
Aschau im Chiemgau, Germany
from $681 / 4 Days
Bernried am Starnberger See, Germany
from $258 / 3 Days
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