Here are our retreats in December 2025 in Nordrhein-Westfalen from the Adventure section.
Düsseldorf/Hubbelrath, Germany
from $2,226 / 5 Days
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Mellau, Austria
from $1,562 / 4 Days
Montuiri, Spain
from $1,816 / 8 Days
Waldbreitbach, Germany
from $720 / 4 Days
from $1,394 / 8 Days
Wiesenburg/Mark, Germany
from $761 / 2 Days
Rennweg am Katschberg, Austria
from $1,347 / 8 Days
Willingen , Germany
from $350 / 3 Days
from $1,042 / 3 Days
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