We absolutely loved Castaway Cay! We did not do any excursions or rent a cabana but we had a wonderful time. We bypassed the first family beach and went around to the other one. Less people, plenty of chairs, and clear beautiful water!
We did not do any excursion and only did a little shopping. Three other ships in port so was pretty crowded! But we did get our passports stamped and that is what we really wanted.