I think you miss out on lots of attractions if you spend the entire trip hibernating in the cabin ;) My wife got a bit sea sick on the 2nd day on our way back,

I think you miss out on lots of attractions if you spend the entire trip hibernating in the cabin ;) My wife got a bit sea sick on the 2nd day on our way back, I didn't notice any difference. But sure enough, depends on how steady your stomach is...