Search Apply Independence Day Recess Independence Day Recess The UNLV campus will be closed for the Independence Day holiday and will reopen Monday, July 6. Instruction Ends for Summer Session II Instruction Ends for Summer Session II Instruction ends for summer session II. Summer Session III Instruction Begins Summer Session III Instruction Begins Summer session III instruction begins. Grades Due for Summer Session II Classes Grades Due for Summer Session II Classes Grades due for summer session II classes. Instruction Ends for Summer Session III Instruction Ends for Summer Session III Instruction ends for summer session III. Grades Due for Summer Session III Classes Grades Due for Summer Session III Classes Grades due for summer session III classes.