Bermuda is a beautiful British Island. There is alot to do there. You can get a bus pass and ride all around the island. From Hamilton you can take a ferry across to King's Wharf or take the bus there. There is a glass blowing factory there that is interesting to watch them make beautiful products. Near King's Wharf you can see the world's smallest draw bridge. Tobacco Beach, St Catherines' Beach, Horse Shoe Bay, and Elbow Beach are all nice beaches. The town of St George's has a town crier and a British re-inactment of a town dunking. You can climb to the top of Gibb's Lighthouse. There are Botonicals gardens, an Aquarium & Zoo. You can get walking maps at the tourist center in each of the three major towns. Key West has the conch train, Mallory square,a butterfly conservatory, museums, and the famous Sloppy Joes restaurant where Papa Hemingway hung out. It has been 25 years since I was in the Azores for 15 months while serving in the US Air Force. Then it was a beautiful flora island,rugged cliffs,. Then the people still plowed with oxen.
Your cruise sounds like it will be very interesting.