Here are our retreats in September 2026 in Netherlands from the Detox Retreats section. To know if September is the right month for you to travel in Netherlands, here are a few key weather facts. Temperatures can drop to 7 degrees in September. Highs, on the other hand, can reach 26 degrees.
View all offers
Aljezur, Portugal
from $2,334 / 8 Days
Kluis, Germany
from $498 / 3 Days
Altenfelden, Austria
from $398 / 3 Days
Dreikirchen, Germany
from $233 / 3 Days
Tarifa, Spain
from $1,513 / 8 Days
Grebs-Niendorf, Germany
from $386 / 4 Days
Arillas Agiou Georgiou, Greece
from $739 / 7 Days
Wald-Michelbach, Germany
from $407 / 3 Days
New retreats straight to your inbox?
So you always stay up to date.
We take data protection very seriously. Further information