"Traverse of the desert sands" still locked

[Leeuwtje2013]

I am having troubles with the adventure "Traverse the desert sands". I had the ingredients unlocked many levels ago. Currently in level 30, but I could make the Sweet feast when I was in level 25. However, no new adventure was unlocked. Now I am having a goal (Sandy Metal boots) for this adventure, but it is still locked. I have no idea how to unlock the adventure.

Other info:
I am working on the following goals besides the Traverse the desert sands: (a) Trials and Tribute, (b) Intermission Two, (c) Royal Proof, and (d) The magic Scissors, that I can complete om several hours.

Do you have any ideas how to unlock this adventure? I read that the desert-adventure could provide some building materials for Sabina's house. I really need those materials, because it take many resources to make them.

[MiniLaura]

You're getting there! Just keep following Sabina's goal chain.