We are thinking of going on the Patagonia tour but I understand there will be long bus rides and boat rides. I have pretty bad motion sickness and I'm concerned about the bus and boat rides. Can anyone tell me whether the roads for bus rides are windy or not? Also I understand the boat rides will be windy and just want to know how the wind affects the boat ride? I know I can take medication but it makes me very tired and I won't be able to enjoy the trip. TIA!