Ahoy, Cindy!
Thanks for stopping by the Moms Panel with your question.
Guests are only allowed to take pre-packaged foods and snacks off the ship and into the ports. Fruits and vegetables or open food items of any kind are not allowed. The good news is, with an 11:00a.m. Port Adventure, you'll have plenty of time to eat a hearty breakfast buffet on the ship before your excursion.
The
Discover Atlantis Port Adventure allows for free time after your guided tour, where you are welcome to visit onsite restaurants, souvenir shops and food and beverage vendors. Guests are encouraged to bring credit cards to purchase food/beverages and souvenirs, as many outlets at Atlantis do not accept cash.
If you have favorite pre-packaged snacks (granola bars/snack crackers, etc.) that you want to have on hand, you're welcome to bring those onboard in your carry-on luggage on embarkation day.
I hope this helps with your planning! Have a great day! - Diane W.