We will meet under the General Sherman Statue in Grand Army Plaza at the southeast entrance to Central Park. The nearest subway is the 5th Ave / 59th St N/R/W.
Please be aware that there is another Grand Army Plaza at Prospect Park in Brooklyn. Don't go to that one.
The tour will end at the West 72nd St. entrance to the park. It is across the street from the famed Dakota apartment building. The nearest subway 72nd St. A/C, and B.