2026-27 Academic Calendar
Key dates, holidays, and events for Mountain Ridge High.
School at a Glance
Upcoming events & academic holidaysSEP
7
Labor Day Recess
OCT
19
Grade Transmittal Day (No School for Students)
OCT
20
Fall Recess
OCT
23
Fall Recess
NOV
13
Teacher Professional Development Day (No School for Students)
NOV
25
Thanksgiving Recess
NOV
27
Thanksgiving Recess
DEC
21
Winter Recess
JAN
1
Winter Recess
JAN
15
Grade Transmittal Day (No School for Students)
JAN
18
Martin Luther King, Jr. Day Recess
FEB
5
Teacher Professional Development Day (No School for Students)
FEB
15
Washington & Lincoln Day Recess
MAR
26
Grade Transmittal Day (No School for Students)
MAR
29
Spring Recess
MAY
31
Memorial Day Recess
JUN
4
End of Classwork / Last Day
JUN
7
Emergency Make-up Day / Check-out Day for Teachers
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Mountain Ridge High.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
August 1, 2026 – June 30, 2027
Utah Core Standard Benchmarks
November 3, 2026 – February 26, 2027
RISE — Midyear Summative
January 5, 2027 – March 5, 2027
WIDA-ACCESS
March 8, 2027 – June 11, 2027
DLM — Spring Summative
March 9, 2027 – April 16, 2027
ACT
March 9, 2027 – June 4, 2027
RISE — Spring Summative - High