Here are our retreats in September 2026 in Croatia from the Active Retreats section. To know if September is the right month for you to travel in Croatia, here are a few key weather facts. Temperatures can drop to 8 degrees in September. Highs, on the other hand, can reach 29 degrees.
Medulin, Croatia
from $3,411 / 4 Days
from $3,980 / 4 Days
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Waldbreitbach, Germany
from $699 / 4 Days
Wald-Michelbach, Germany
from $398 / 3 Days
Wiesenburg/Mark, Germany
from $739 / 2 Days
St. Margrethen, Switzerland
from $815 / 3 Days
Andros, Greece
from $2,831 / 7 Days
Horn-Bad Meinberg, Germany
from $323 / 7 Days
Agios Stefanos, Greece
from $682 / 7 Days
Mondsee, Austria
from $676 / 5 Days
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