The Pascack Valley is the name for a region of New Jersey, United States, contained within Bergen County. It is named for the Pascack Brook. The region consists of eight municipalities: Montvale, Park Ridge, Woodcliff Lake, Hillsdale, Westwood, River Vale, Washington Township, and Emerson. Entities named after the valley Pascack Valley Regional High School District serving students from Hillsdale, Montvale, River Vale and Woodcliff Lake. It operates two schools: Pascack Valley High School, Hillsdale Pascack Hills High School, Montvale Pascack Valley Line, operated by New Jersey Transit, offers service to Hoboken, New Jersey, and to New York City via the Secaucus Junction Pascack Valley Hospital, former hospital in Westwood, now re-opened as the Hackensack University Medical Center at Pascack Valley Hackensack University Medical Center at Pascack Valley, Westwood Pascack Valley Community Life, weekly newspaper Greater Pascack Valley Chamber of Commerce website Pascack Historical Society , Park Ridge See also The Pascack Valley Line: A History of the New Jersey and New York Railroad References External links Historical Background of the Pascack Valley Area of Bergen County Overview of Pascack Valley Towns Pascack Valley Line History Pascack Valley Regional High School District Greater Pascack Valley Chamber of Commerce website Pascack Historical Society Geography of Bergen County, New Jersey Regions of New Jersey Valleys of New Jersey