Horizon Sci Acad - Southwest ChtrSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Horizon Sci Acad - Southwest Chtr.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
JAN
1st
No School
New Year’s Day; School closed for students and staff; Administrative offices closed
JAN
2nd
No School
Staff Professional Development (Full Day); School Closed for Students
JAN
16th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
JAN
19th
No School
Dr. Martin Luther King Jr. Day; School closed for students and staff; Administrative offices closed
JAN
29th
Term 2 Report Card Conferences (Half Day); Three Hour Early Dismissal for Students
JAN
5th-16th
Keystone Testing Window
JAN
6th
Three Kings Day
JAN
21st
Term 2 Ends
FEB
13th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
FEB
16th
No School
Presidents’ Day; School closed for students and staff; Administrative offices closed
FEB
17th
No School
Lunar New Year; School closed for students and staff; Administrative offices closed
MAR
13th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
MAR
20th
No School
Eid al-Fitr; School closed for students and staff; Administrative offices closed
MAR
30th-31st
No School
Spring Recess; Schools closed for students and staff
MAR
24th
Term 3 Ends
APR
1st-2nd
No School
Spring Recess; Schools closed for students and staff
APR
3rd
No School
Good Friday; School closed for students and staff; Administrative offices closed
APR
9th
Report Card Conferences (Half Day); Three Hour Early Dismissal for Students
APR
17th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
APR
20th
PSSA Testing Begins
MAY
8th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
MAY
19th
No School
Election Day; Schools closed for students and staff
MAY
25th
No School
Memorial Day; School closed for students and staff; Administrative offices closed
MAY
27th
No School
Eid al-Adha; School closed for students and staff; Administrative offices closed
MAY
1st
PSSA Testing Ends
MAY
11th-22nd
Keystone Testing Window
JUN
11th
Staff Professional Development (Half Day); Three Hour Early Dismissal for Students
JUN
12th
Last Day of School for students and staff; Three Hour Early Dismissal for Students, Full day for Staff
JUN
19th
No School
Juneteenth; Administrative offices closed
JUN
10th-12th
Graduation Window
JUL
3rd
No School
Independence Day (observed); School closed for students and staff; Administrative offices closed; No summer programming
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!