Adult Diploma Program offers credit bearing classes and alternative credit avenues for students, age 16+. The program offers opportunities for high school students and community members to earn a high school diploma, credit recovery, improve academic skills, learn new skills, complete pre-requisite for a training program, and pursue an academic subject required for job advancement and/or post-secondary enrollment. Hiset testing is available but there are no prep classes offered. For information on testing please visit https://www.sau18.org/page/hiset-testing-center