| Trillium Lakelands District School Board, Bracebridge Adult & Alternate Education Centre, Adult High School Diploma Program | Bracebridge |
Courses designed for adult learners who want to complete their high school diploma. Focus on reading, writing, mathematics, and social sciences. |
| Trillium Lakelands District School Board, Gravenhurst Adult & Alternate Education Centre, Adult High School Diploma Program | Gravenhurst |
Courses designed for adult learners who want to complete their high school diploma. Focus on reading, writing, mathematics, and social sciences. |
| Trillium Lakelands District School Board, Huntsville Adult & Alternate Education Centre, Adult High School Diploma Program | Huntsville |
Courses designed for adult learners who want to complete their high school diploma. Focus on reading, writing, mathematics, and social sciences. |