A variety of curriculum is offered, including traditional textbook instruction, American Preparatory Institute (API) self-paced studies, and online instruction via Plato., as well as the opportunity to earn both high school and college credit through Collin County Community College. Students who have lost educational time, will benefit from self-paced instruction that offers the opportunity to earn high school credits as the course is completed. The student advances immediately rather than waiting for a semester to begin. This is a real bonus for those who are motivated to catch up and even surpass their peers.

Serenity High is a T.E.A. designated campus within McKinney ISD and is fully accredited by the State of Texas. The school is also affiliated with the Association of Recovery Schools.