Here are our retreats in September 2026 in Spain from the Dark Retreat section. To know if September is the right month for you to travel in Spain, here are a few key weather facts. Temperatures can drop to 10 degrees in September. Highs, on the other hand, can reach 31 degrees.
Valverde, Spain
from $1,099 / 8 Days
Frontera, Spain
View all offers
Brand, Austria
from $1,833 / 5 Days
Kluis, Germany
from $445 / 3 Days
Altheim, Germany
from $341 / 5 Days
Aschau im Chiemgau, Germany
from $914 / 5 Days
Hoisdorf, Germany
from $728 / 6 Days
Salem, Germany
from $783 / 5 Days
Horn-Bad Meinberg, Germany
from $649 / 8 Days
Nago-torbole, Italy
from $180 / 2 Days
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