Harlem is a neighborhood located in the northern part of Manhattan, New York City. It is bounded by the Harlem River to the east, the Hudson River to the west, 110th Street to the south, and 155th Street to the north. Today, Harlem is a vibrant neighborhood, with a mix of residential and commercial buildings. The neighborhood is home to many historic brownstones and townhouses, as well as several public housing developments. Harlem is also known for its many restaurants, bars, and cultural institutions, including the Apollo Theater and the Studio Museum in Harlem.