Students in the high school setting are scheduled on the main campus have class from 7:45 AM to 2:20 PM on Monday, Tuesday, Thursday, and Friday. Class meeting times on Wednesdays are from 7:45 AM to 12:30 PM.
Courses offered at Horizons Academy include Reading, Mathematics, Language Arts, Science, Social Studies, Health, Physical Education, and Business Education. All Horizons Academy High School credits are transferable to the students zoned high school upon their return. All Horizons Academy teachers are fully certified by the Florida Department of Education.