Hi Kylee,
Welcome back to planDisney! It is great to see you again. How exciting to have a family Disney Cruise Line vacation on the horizon!
Age limits are set for the safety and enjoyment of Guests and therefore, are typically enforced. I'm unsure about your itinerary or the
Port Adventure you have booked, so I just did a quick search of snorkeling adventures for Bahamian and Caribbean sailings and saw some options where Guests under the age of 10 can participate. Your best bet is to
call Disney Cruise Line and inquire about your Port Adventure and, if needed, check if any Port Adventures that fit your needs are available.
Onboard the ship, there is so much fun for your family to enjoy together! The evening Broadway-style entertainment is a perfect way for families to connect. All of you will be humming your favorite Disney tunes! Another great activity for your grandmother and your three-year-old to enjoy together is the Character meet-and-greets. Chatting with your favorite pals is timeless! You can check your
Disney Cruise Line Navigator app to find all the activities you can enjoy together.
I'll keep my fingers crossed that you and your family can all be together for your day at port, Kylee! Let us know if you have other questions as you plan; we are happy to help.
Wishing you many magical memories,
Shannon