| GVHS Senior Finals | | 05 June, 2019 7:30AM to 2:37PMJune 5 2019 7:30AM to 2:37PM | |
| GVHS Senior Finals | | 06 June, 2019 7:30AM to 11:30AMJune 6 2019 7:30AM to 11:30AM | |
| GVHS Graduation Practice | | 06 June, 2019 1:00PM to 2:30PMJune 6 2019 1:00PM to 2:30PM | |
| GVHS Senior Awards Night | | 06 June, 2019 6:30PM to 8:30PMJune 6 2019 6:30PM to 8:30PM | |
| GVHS Graduation Practice | | 07 June, 2019 8:00AM to 9:30AMJune 7 2019 8:00AM to 9:30AM | |
| GVHS Senior Walkthrough at GV Elementary and Middle School | | 07 June, 2019 9:30AM to 11:30AMJune 7 2019 9:30AM to 11:30AM | |
| GVHS Class of 2019 Graduation (Doors open at 3:15 p.m.) | | 10 June, 2019 4:00PM to 6:00PMJune 10 2019 4:00PM to 6:00PM | |
| GVHS Final Exams (Grades 9-11) | | 11 June, 2019 7:30AM to 2:37PMJune 11 2019 7:30AM to 2:37PM | |
| GVHS Final Exams (Grades 9-11) | | 12 June, 2019 7:30AM to 2:37PMJune 12 2019 7:30AM to 2:37PM | |
| GVHS Final Exams (Grades 9-11) | | 13 June, 2019 7:30AM to 11:15AMJune 13 2019 7:30AM to 11:15AM | |
| GVHS Final Exams (Grades 9-11) / Last Student Day | | 14 June, 2019 7:30AM to 11:15AMJune 14 2019 7:30AM to 11:15AM | |
| GVHS France Trip | | 25 June, 2019 8:00AM to 05 July, 2019 |
