River Dell High School is a public high school located in Oradell, New Jersey. It serves students in grades 9 through 12 and is part of the River Dell Regional School District. The school offers a variety of academic programs, extracurricular activities, and sports to support student development and engagement. The campus features modern facilities, including classrooms, laboratories, and athletic fields. River Dell High School is known for its commitment to academic excellence and community involvement, providing students with opportunities to participate in clubs, music, and arts programs, fostering a well-rounded educational experience.