Universal Studios.
Universal studios is next to Island of adventure. It is 1 hour & 30 minutes from Boca Ciega Resort.
If you ask me, I would say this is the place where the whole family gets the most out of the visit. This theme park is by far the best park, but unfortunately its not very cheap. I will however recommend the VIP pass so you can skip the lines. It is worth it in the end.
To check out a good day to go, check this crowd calendar.
To get a good deal on tickets, click here.
Take the opportunity to visit among others Sea World and Disney World while you’re nearby.