North Woods and North Meadow are two interconnected features in the northern section of Central Park, New York City, close to the neighborhoods of the Upper West Side and Harlem in Manhattan. The 90-acre (36 ha) North Woods, in the northwestern corner of the park, is a rugged woodland that contains a forest called the Ravine, as well as two water features called the Loch and the Pool. The western portion of the North Woods also includes Great Hill, the third highest point in Central Park. North Meadow, a recreation center and sports complex, is immediately southeast of the North Woods. Completed in the 1860s, North Woods and North Meadow were among the last parts of Central Park to be built.