From what I've gathered on this thread: day pass is $15 whether you buy prior to sailing or after you board. Am I correct on this? Also, how much is the week long pass. This is our 2nd DCL trip, but we didn't do any spa experiences on the 1st so I'm thinking this would be nice to try on our Nov. cruise. We don't have any excursions planned for Costa Maya or Grand Cayman so have talked about staying on the ship to enjoy it with less people so this sounds perfect for one of those days!