Here are our retreats in December 2026 in Belgium from the Bouldering section.
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Hoisdorf, Germany
from $2,025 / 15 Days
Aljezur, Portugal
from $2,317 / 8 Days
Frauenburg, Austria
from $692 / 3 Days
Sylt, Germany
from $756 / 6 Days
Altenfelden, Austria
from $593 / 4 Days
St. Johann in Tirol, Austria
from $1,372 / 6 Days
Horn-Bad Meinberg, Germany
from $249 / 3 Days
Sant Joan, Spain
from $116 / 2 Days
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