I was on the Enchantment in March, the adventure ocean program was open all day and some evening activities. I'm pretty sure all the ships have the same set up.
The Adventure Ocean Program is the same on all ships in the Royal Caribbean fleet. While in port, they open 30 minutes prior to the first shore excursion departure time and remain open until 5 pm or upon return of the last shore excursion (whichever is later). They open again from 7-10 in the evening.
Nancy
they also have a program called "late night" party zone" every night witch is open from 10:00 p.m. to 1:00 a.m. it is like a little babysitting club for kids so parents can get a little free time alone.