East River State Park is a seven-acre waterfront park located along the East River in the Williamsburg neighborhood of Brooklyn. It offers visitors a stunning view of the Manhattan skyline, a delightful play area, and the green space provides many opportunities for recreation and relaxation. As the site of a 19th century shipping dock, visitors to East River may also discover unique historical remnants like old cobblestone streets and railroad tracks embedded in concrete. Historic interpretive signs are provided for your convenience. The park preserves and protects the many natural and historical resources along this beautiful city waterfront. The park is free and open to the public. In addition to the great views of the East River and Manhattan, the park offers native meadow plantings among the historic rail yard remnants; passive recreation; picnicking and barbecues.