Here are our retreats in December 2025 in Basel-Stadt from the Bouldering section.
View all offers
Möllenbeck, Germany
from $383 / 4 Days
Kevelaer, Germany
from $271 / 3 Days
Kall, Germany
from $278 / 3 Days
Altheim, Germany
from $342 / 5 Days
Bernried am Starnberger See, Germany
from $255 / 3 Days
Mespelbrunn, Germany
from $522 / 3 Days
Kalamos, Greece
from $1,845 / 15 Days
Horn-Bad Meinberg, Germany
from $199 / 3 Days
New retreats straight to your inbox?
So you always stay up to date.
We take data protection very seriously. Further information