At one time, the park was open to the public on Gramercy Day – which changed yearly, but was often the first Saturday in May. In 2007, the trustees announced that the park would no longer be open for Gramercy Day because it "had turned into a street fair". The park, however, continues to be open to the public on Christmas Eve. Visitors to the park may not at any time drink alcohol, smoke, ride a bicycle, walk a dog, play ball or Frisbee, or feed the birds and squirrels.