Marcus Garvey Park (formerly and also named Mount Morris Park) is located in Harlem in the New York City borough of Manhattan. The 20.17-acre (81,600 m2) park, centered on a massive and steep outcropping of schist and surrounded by flat lawns and playing fields, interrupts the flow of Fifth Avenue traffic, which is routed around the park via Mount Morris Park West. The park is bounded by 120th Street and 124th Street and by Madison Avenue on its east side. The park is operated and maintained by the New York City Department of Parks and Recreation.