The Essex County Park System is a network of parks and recreational facilities located in Essex County, New Jersey. Established in 1895, it is one of the oldest county park systems in the United States, offering a variety of outdoor activities such as hiking, picnicking, and sports. The system includes over 6,000 acres of parkland, featuring lakes, gardens, and playgrounds. The park system is home to several notable parks, including Branch Brook Park, famous for its cherry blossom trees, and South Mountain Reservation, which offers scenic views and trails. The Essex County Zoo and various sports complexes are also part of the system, providing diverse recreational opportunities for residents and visitors.