Hello and welcome to the Disney Parks Moms Panel!
What a great question! I completely understand the need for a nap while on a
Walt Disney World vacation. You have early mornings, late evenings and going all day long. It just screams "nap time" and, of course, a nap would be a great way to reenergize. With all of our WDW vacations, a nap is always on our daily schedule. Trust me, you'll be glad you did it.
If you do not have the Park Hopper Option, you are more than welcome to re-enter a Walt Disney World Theme Park as long as it is the one you visited earlier in the day. For example, if you visit the Magic Kingdom in the morning and leave at noon for a nap, you will need to return to the Magic Kingdom after your nap. If you do have the Park Hopper Option, then you could visit any of the four theme parks of your choice as many times as you would like in one day. I hope this helps.
Diane's Tip of the Day: Do not forget to visit
Disney Springs while on vacation. You'll discover many unique dining and shopping experiences. I prefer to visit during the evening hours. The sights and sounds are spectacular and a great way to wind down the evening.
Have a MAGICAL day and "SEE YOU REAL SOON!"
~Diane G.