So, you want to see the Museum of Natural History, never been before.
Because it’s too big to see in one visit, set some limits: you’ve got to see the dinosaurs (top floor), you might as well check out the stuffed mammals (main floor) if only because the artistry of it is so high-end—fabulous dioramas. Sadly, the gem gallery is now closed indefinitely for renovation.
(By the way, be sure to find the titanosaur whose skeleton is so big she occupies two rooms. So big you might walk under her and not notice. Biggest reptile ever.)
There is a restaurant in the building, but I suggest you move on, across 77th Street, to the New York Historical Society. Much lighter weight than AMNH, but in it is a really nice restaurant, pictured. So go there, eat, nosh, whatever, then see that museum too.
NYHS puts on pocket sized exhibits of importance—Vietnam War, New York’s role in WW2, and exhibits based on other culturally and socially relevant topics. Fewer visitors, no lines… it’s calming, in fact.
You can pay by donation at the AMNH, pay the cover charge at the NYHS, have a meal in a luminous, high ceilinged room and move on, refreshed, relaxed and wiser. Eating in the restaurant requires no admission charge. Two museums in what, a day? Half a day? That’s efficient and stressless.
And, Central Park is right across the street. Enter, walk south and you’ll be on 59th Street (midtown, essentially) in no time.