| April 7 | Fall 2015 registration begins |
| April 9 - 18 | International Week |
| April 10 | Deadline to register for Siblings Weekend |
| April 18 - 19 | Siblings Weekend |
| April 25 | Mason Day |
| April 27 - May 1 | De- Stress Fest |
Categories
Mason FamiliesMason Families
| April 7 | Fall 2015 registration begins |
| April 9 - 18 | International Week |
| April 10 | Deadline to register for Siblings Weekend |
| April 18 - 19 | Siblings Weekend |
| April 25 | Mason Day |
| April 27 - May 1 | De- Stress Fest |