Jennifer,
So based on this and the last question, I would suggest that you have two paths to follow;
The first is assuming you are set on going to all four parks. You will have to get the Park Hopper feature, and from there I would plan on spending;
- 1/2 a day in the Animal Kingdom (morning)
- 1/2 a day in Epcot (afternoon/evening)
- 1 day in Hollywood Studios
- 2 days in the Magic Kingdom.
The second is assuming you are OK with missing a park or two, to save them for your next trip. If you did that you can skip the Park Hopper feature, spending;
- 2 days in the Magic Kingdom
- 1 day in Hollywood Studios
- 1 day in either Epcot or Animal Kingdom.
I think either plan is a good one. Assuming you are going with the first plan, I would suggest you do it as follows;
- Day 1: Magic Kingdom (all day)
- Day 2: Hollywood Studios (all day)
- Day 3: Animal Kingdom (am) / Epcot (pm)
- Day 4: Magic Kingdom (all day)
You may want to mix up the order of the days, based on Extra Magic Hours, but this could be a good plan to use going forward.
I am ready for your next question!
Have a magical vacation!