Castaway Cay Excursions? When to Reserve?

[Corryn]

Hello,
If I want to take the parasailing excursion ON CASTAWAY CAY, do I reserve Before the cruise or When I Get On The Ship?
How about any Castaway Excursion?
Thanks

 

[ivanova]

most can be reserved 90 days before your embarkation day.

 

[tvguy]

I would book everything you want as early as you can. It's 90 days in advance now. It was 60 days in advance when we went a year ago, and the Atlantis Submarine in St.Thomas was sold out the first day.

 

[aprilgail2]

If you wait until you are on the ship you may not get to do it. You can book 90 days in advance only if you pay in full at that time...otherwise you have to wait until 60 days in advance.