Hi Stacey! I'm glad that our answers have been helpful to you!
Your Halloween cruise will be spook-tacular! Just because there are extra activities and events for Halloween on the High Seas, that doesn't mean you'll miss out on the fun that occurs on every Disney cruise, including the nightly
Broadway-style shows. There are two showings of each production each evening, so that the guests that have main dining can see the second show, and those with late dining can attend the first show before dinner. Since there aren't many other events (besides the other dinner seating) scheduled during the shows, you won't miss out on anything, and you absolutely MUST attend all three shows. Since you'll be sailing in October, you'll be seeing The Golden Mickeys, Believe, and Villains Tonight! Here's a little tip about The Golden Mickeys: show up early and hang out in between the gift shops outside the theatre, near the wall with the mural of Walt Disney. There, your group can try to be some of the few guests that are "interviewed on the red carpet" on their way to the big awards show. It's a lot of fun, and is shown live in the theatre for those seated. They don't just interview kids, so don't worry about that! Every time we've sailed, they've interviewed at least one all adult group! Such a fun experience!
I'm glad that you're taking a Port Adventure to visit Atlantis when in Nassau. When you're on
Castaway Cay, there are plenty of awesome Port Adventures, but honestly, you can be busy relaxing on the beach and exploring the island all day, that you will not need a formal adventure! Water sliding fun at Pelican Plunge, character dance parties, shopping, walking the island, enjoying both Family Beach and Serenity Bay and dining at Cookies BBQ will fill up your day! So excited for you, Stacey!
Marcy