Here are our retreats in September 2025 in Indonesia from the Diving 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.
Buleleng, Indonesia
from $581 / 3 Days
View all offers
Benajarafe / Málaga, Spain
from $645 / 8 Days
Bad Wörishofen, Germany
from $855 / 5 Days
Grebs-Niendorf, Germany
from $386 / 4 Days
Montuiri, Spain
from $1,818 / 8 Days
Santa Brígida, Gran Canaria, Spain
from $1,289 / 7 Days
Hoisdorf, Germany
from $866 / 6 Days
Wiesenburg/Mark, Germany
from $1,044 / 3 Days
M'Hamid el Ghizlane, Morocco
from $1,689 / 8 Days
New retreats straight to your inbox?
So you always stay up to date.
We take data protection very seriously. Further information