When did Central Park in New York first open to the public? July 22, 2020 by Pamela Landy Central Park in New York first opened to the public in October 1858. Related Answers Who is Finnegan in Finnegans Wake (1939)? When was Tavern on the Green in Central Park built? When did Oriole Park at Camden Yards open? Where was Needle Park in New York City? When did the New York Stock Exchange first open? When did Ellis Island in Upper New York Bay open?