Ive been on 2 Easters on the Fantasy. There is a non-demoniational Mass at 8am in the theatre. Not crowded at all. There are some characters during the day in "spring time outfits" i wouldn't call them easter. Like above pictures a few candy displays. But no real easter activities. We bring our own baskets and have the easter bunny hide them for the kids. Not many places in a cruise room. I do like that Sunday is Formal Night so it's like dressing up for Easter Dinner. I'll be on this years Easter Sunday cruise again!