We've decided to have our daughter's 4th Birthday at the zoo. She LOVES animals so this will be perfect.

Anyway, they have two time options:
11am - 1 pm and 2-4pm.

There is no option to add on time or start at a different time.
Included with our party cost is zoo admission. Which means guests can choose to visit the zoo afterwards. But during the party we will be getting a guide led tour of 1-2 exhibits.
DD2 will be 20 months and she still naps. Which means 11-1 would be a hard time for her because that's usually about when she naps. But we could hope for a early car nap. But the zoo isn't that far away which means we would wake her up early...

Anyway, as the host, which time would you choose? As the guest, which time would you prefer?

And yes, there will be pizza and juice.

All guests with the exception of 2 kids will be 3.5 and older.

Thanks!