Here are our retreats in September 2025 in Indonesia from the Sauna section. To know if September is the right month for you to travel in Indonesia, here are a few key weather facts. Temperatures can drop to 22 degrees in September. Highs, on the other hand, can reach 31 degrees.
Ubud, Indonesia
from $2,993 / 7 Days
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Sankt Pölten, Austria
from $230 / 4 Days
Tejakula / Singaraja, Indonesia
from $3,315 / 8 Days
Sachsenheim, Germany
from $333 / 3 Days
Brand, Austria
from $1,823 / 5 Days
Schorfheide, Germany
from $483 / 3 Days
Ahausen, Germany
from $1,093 / 5 Days
Jüchen, Germany
from $322 / 3 Days
Aschau im Chiemgau, Germany
from $909 / 5 Days
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