My parents (age 80 and 83) will be taking a tour Down Under in December - the 10th thru Jan 10th, I think, with a week beforehand in Auckland NZ. (and a 10 day cruise down the Yang-tze before that, not to mention a cross-continental drive....parents, what can you do with them?)

a description of the tour they are taking is at Collette tours

Anyone have any opinions, suggestions, etc? there isn't much "free" time built in, except the week they are taking in Auckland beforehand, but any comments that I could forward to them before they take off ?