ok, I'll help with the scouting.
I'll only be carrying my staff and book so i'll be traveling light...and fast.
BTW, if the journey takes 3 weeks, that only leaves us 1 week (tops) to find the princess (if she's not allready taken), which means we'll be allready tired by the trip and the search won't be too easy...
I think we shouldn't "kill" ourselves running over those hills, cos' we won't be any good when we get on the other side.
My take is travel fast , but still rest at least 2-3 hrs a day...
...we just can't risk losing to our own fatigue...