Riverview Gardens Sr. HighSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Riverview Gardens Sr. High.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
SEP
7
No School
Labor Day Holiday - District Closed
SEP
18
No School
No School - Professional Development
OCT
16
End of First Quarter
OCT
21
Parent Conferences - extended days for staff
OCT
23
No School
No School - District Open
NOV
2
No School
No School - Teacher Work Day - District Open
NOV
25
No School
Thanksgiving Holiday - District Closed
DEC
18
End of Second Quarter/1st Semester
DEC
21
No School
Winter Break - District Closed
JAN
4
No School
No School - Teacher Work Day - District Open
JAN
18
No School
Dr. Martin Luther King Jr. Holiday - District Closed
FEB
12
No School
No School - Professional Development
FEB
15
No School
Presidents' Day Holiday - District Closed
MAR
5
End of Third Quarter
MAR
10
Parent Conferences - extended days for staff
MAR
12
No School
No School - District Open
MAR
15
No School
Spring Break - District Closed
APR
16
No School
Wellness Day - District Closed
MAY
20
Riverview Gardens High School Graduation (TBA)
MAY
24
No School
Memorial Day Holiday - District Closed
MAY
28
Last Day of School/Quarter - Early Release
JUN
18
No School
Juneteenth Holiday - District Closed
Calendar TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Riverview Gardens Sr. High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
Testing window
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
Testing window
August 22, 2026
SAT — National
Test date
August 28, 2026
SAT — National
Registration deadline
September 1, 2026
ACT — National
Late registration deadline
September 1, 2026
SAT — National
Late registration deadline
State Assessments
September 14, 2026 – December 18, 2026
MAP-Alternate Assessment — MAP-A
Testing window
MO
February 1, 2027 – May 21, 2027
MAP-Alternate Assessment — MAP-A
Testing window
MO