My sister's coming into town next week and we're taking her to Mendoza for 4 days -- so what are your recommends as to what to do with her. Here's the rub: I'm pregnant. So as happy as I am to be the chofer for one day and take my husband and her to wineries, I can't do rafting, horse back riding, gliding, rapelling, etc etc -- I've told them they should go ahead and do some of that together, but maybe the board has some other ideas. Does anyone know of somewhere (other than Potrerillos) for kayak/canoe trips that don't involve too many (or just tranquil) rapids?