The Hudson Yards Hell’s Kitchen Alliance (HYHK) is a not-for-profit neighborhood business improvement district. The HYHK district is broadly defined as West 42nd Street to the north, Eleventh Avenue to the west, West 30th Street to the south and Ninth Avenue to the east. Our work involves supplemental sanitation services, streetscape improvements, neighborhood horticulture and beautification projects, and assistance to our small businesses. In addition, we are the NYC Parks Department's official maintenance and operations partner for Bella Abzug Park, located in Hudson Yards.