You receive an all paid, 1 month trip to anywhere you'd like, with the catch that it can only be given to your child once they turn 18
You come across a situation where you're offered a one month fully paid for trip to be gifted to a young loved one of yours to anywhere you choose (one two way flight, but as many trains/ferry passes as you'd like)
But you cannot take this trip yourself. This trip is to be given to your child/grandchild or someone who you view in a similar light, once they turn 18. The person who will receive this trip must go on it alone, and you cannot ask for their opinion as to where they would like to travel - they must have no knowledge of this gift until the moment comes
The child can be currently alive or yet to be born, as long as they are not yet 18. If you have a loved one who has passed away as a child, the trip can also be given to them. It's a hypothetical situation after all
What trip do you choose for them, and why?
What do you think they would do there? Do you choose based on enjoyment, growth, learning?
Edit: if you have multiple kids, assume each one of them can benefit from this deal to avoid jealousy
Edit 2: this trip is mandatory, but you can activate the deal within one month of the child's birthday (but again, they must not know about the trip)
Edit 3: reminding everyone that the trip is to be taken ALONE by your loved one once they become an adult!