Here are our retreats in December 2025 in Viana Do Castelo from the Glassblowing section.
View all offers
La Vegueta, Spain
from $627 / 8 Days
Ibiza, Spain
from $1,466 / 7 Days
Aschau im Chiemgau, Germany
from $733 / 4 Days
Grebs-Niendorf, Germany
from $386 / 4 Days
Kluis, Germany
from $498 / 3 Days
Düsseldorf/Hubbelrath, Germany
from $2,228 / 5 Days
St. Johann in Tirol, Austria
from $1,383 / 6 Days
Kalamos, Greece
from $1,102 / 8 Days
New retreats straight to your inbox?
So you always stay up to date.
We take data protection very seriously. Further information