Animal Kingdom Lodge used to allow evening observations with night vision binoculars (they may still). We never stayed there, but the staff there told me they are open to any Disney resort guest, not just AKL guests.
Another tip is to talk with the CMs outside. They are very knowledgeable and seem to really enjoy what they do
I was thinking of a late lunch, early dinner. 3-4pm time frame.
We also like to get an ADR for first dinner seating and check-in at least 20 minutes early and request a window seat. Getting there early typically gets us a window seat and time to relax and enjoy our drink outside.
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