Welcome back, Michelle!
With stops at Cozumel, Grand Cayman, Falmouth, and Disney's private island, Castaway Cay - you've got some great choices when it comes to Port Adventures with Disney Cruise Line! It would be hard for me to recommend specific excursions for your family, without knowing the Experience Type, Activity Level and Price Range that your sailing party prefers, but I'll mention a few that I've either done (or have on my list to do next time)!
In Cozumel, the
Dune Buggy and Beach Snorkel Combo is definitely a favorite. You'll cruise around the island in an open-air dune buggy, followed by an hour-long snorkeling experience. After snorkeling, you'll be provided with a delicious lunch and you'll get to enjoy some relaxing beach time! In Grand Cayman, the "must-do" for most visitors is Stingray City. There are several different Port Adventure choices that include a stop at this cool tourist favorite.
There are SO many awesome adventures to choose from in Falmouth, Jamaica, but I'd have to say the one on the top of my bucket list is
Bobsled Jamaica and Dunn's River Falls. First, you'll enjoy the scenic beauty of one of Falmouth's most visited attractions, Dunn's River Falls. Next, you'll reboard your transportation to Mystic Mountain, home of the Bobsled Jamaica attraction, with 3,280 feet of twists and turns on a specially-built bobsled run - how fun!
When we visit Castaway Cay, we really enjoy renting bikes for a ride around the island (and maybe work off some of those cruise calories from all the delicious food)! I encourage you to check out ALL the Port Adventures available, to find the perfect fit for you and your family.
Happy cruising! - Diane W.