1. Day bag/backpack: Great for carrying your essentials during shore excursions or pool days.

2. Motion sickness remedies: Just in case you or anyone in your party experiences sea sickness.

3. Travel documents: Birth certificate and ID and/or passport.

4. Clothes: Formal wear for wedding. There are also a couple formal nights/dinners on the cruise as well. Multiple swimsuits and comfortable shoes for excursions.