We asked our kids what they want to do for the last day in NY. They wanted to go back to the Central Park again. I suggested the Natural History Museum to them but none of them likes museum.
My 17-year-old son Kevin is a runner. He is his school cross country team captain. He always runs while we travel. He ran in China, Brazil, Spain, France, Greece, Italy, Costa Rica, Argentina ... He ran again in the Central Park. The other three of us rode the boat in the Central Park.