Hans
It is important to watch what people do, rather than what they say. I would say nothing about what she has done, but still I would take it into consideration.
It might mean nothing at all, but then again, it might be a pattern of behaviour, where your face, wishes, happiness, don't count for a whole lot.
I think this is a situation where it is best to smile a lot and just flow along with what she has arranged. Say nothing about what has happened. Be a man about it. I am saying this because it is easy to just throw it all away, in one way or another, in a situation like this.
If my own experience is any guide, I reckon there is a high probability that she will do just as she says, and she will plan out some trips with you, and you will have a very enjoyable holiday, regardless of the outcome of the relationship.
My suggestion, is to go along with what she has planned, and then if you enjoy this, then see what happens.
If you're not enjoying your holiday, then tear open the envelope labelled, Plan B . . . don't leave home without a Plan B.
Good luck!
Danny