Arapahoe High School is located in Centennial, Colorado and is part of the Littleton Public Schools district. Established in 1964, it serves students in grades 9 through 12 and offers a variety of academic programs, including Advanced Placement (AP) courses. The school is known for its commitment to academic excellence and student achievement. The school features a range of extracurricular activities, including sports, music, and clubs, promoting a well-rounded education. Arapahoe High School has a diverse student body and emphasizes community involvement, encouraging students to participate in service projects and local events.