Northern Highlands Regional High School is a public high school located in Allendale, New Jersey. It serves students from several communities, including Allendale, Upper Saddle River, and Ho-Ho-Kus. The school offers a comprehensive curriculum that includes advanced placement courses, arts, and athletics, aiming to provide a well-rounded education. Established in 1958, Northern Highlands is known for its strong academic performance and commitment to student development. The school features various extracurricular activities, including clubs and sports teams, fostering a sense of community and school spirit among its students.