Here are our retreats in April 2026 in Appenzell Ausserrhoden from the Bouldering section.
View all offers
Düsseldorf/Hubbelrath, Germany
from $2,203 / 5 Days
Waldbreitbach, Germany
from $1,275 / 8 Days
Krakow am See, Germany
from $2,052 / 7 Days
Groß Kreutz (Havel), Germany
from $405 / 4 Days
Siedelsbrunn, Germany
from $379 / 3 Days
Schorfheide, Germany
from $487 / 3 Days
Massa , Morocco
from $1,728 / 8 Days
Kevelaer, Germany
from $271 / 3 Days
New retreats straight to your inbox?
So you always stay up to date.
We take data protection very seriously. Further information