Local residents and selected New York City individuals were offered memberships, and membership to the Club rose to over 70 by August 1927 and Copper Hill’s first golf professional was hired.
The Club flourished; by 1929 the 9-hole golf course was expanded to 18-holes and the Club quickly became a hub of social activity.
Many of the “New Yorkers” escaped the city and spent weekends and vacations in Flemington and the surrounding area.
The Flemington area came into the world’s spotlight in the 1930s because of the Lindbergh kidnapping trial. Lloyd Fisher, the Assistant District Attorney, was a long-standing member of the Club. Reporters were lodged in the cottages and men’s locker room while covering the trial. Copper Hill’s role was small, but important. Like many golf clubs during this era, Copper Hill closed during World War II and re-opened in 1947 under a new ownership structure that still exists today, a member-owned country club.