Any 'must haves' when traveling to the Caribbean with toddlers/preschoolers?

We are going to the Bahamas and I am feeling VERY unprepared for this trip. I have only traveled with my kids to places I have been before (OBX, Disney) so I more or less knew what to expect and what to bring.
Any must haves to bring? I can pack breakfast bars, snacks and water right? I should pack floaties for the pools? I am normally a very organized packer, but I tend to over pack and you can't when you are flying with 2 kids. Thanks!!!

Re: Any 'must haves' when traveling to the Caribbean with toddlers/preschoolers?

One thing I will say is to overpack diapers ( I accidentally grabbed the short stack of diapers for DR and found out the hard way just how difficult finding size 3 diapers was )


Also, Children and Infant Tylenol (or the equivalent)...DS got sick last time we were away and the sundries store had it but the whole shelf load was expired and it was $25 for a tiny little bottle You have NO idea what we went through to get Tylenol ! Also, maybe Benadryl, bug spray etc...

Definately pack pool floats....

As far as water, every int'l resort I have gone to has provided bottled water
( we tend to stay at all inclusive resorts)

We also usually pack pool hats for the kids....The sun there is a lot stronger than what we are used to...

Have fun, I'm jealous !!