Events

May 1 Thu
- PSSA Science
  4/30/2025 – 5/1/2025
  - Chestnut Ridge High School
May 2 Fri
- PROM
  (Whispering Hollow Estate, 1409 Dunkard Hollow Rd, Pleasantville, PA 15521, USA)
  - Chestnut Ridge High School
May 6 Tue
- AP Human Geography
  8 AM – 9 AM
  - Chestnut Ridge High School
May 7 Wed
- AP Literature Exam
  8 AM – 9 AM
  - Chestnut Ridge High School
May 8 Thu
- AP Statistics Exam
  8 AM – 9 AM
  - Chestnut Ridge High School
May 9 Fri
- AP Psychology exam
  12 PM – 1 PM
  - Chestnut Ridge High School
May 12 Mon
- HS Awards Night
  7 PM – 8 PM
  - Chestnut Ridge High School
May 13 Tue
- Keystone Biology
  5/13/2025 – 5/14/2025
  - Chestnut Ridge High School
May 14 Wed
- Keystone Biology
  5/13/2025 – 5/14/2025
  - Chestnut Ridge High School
- Spring Chorus Concert (grades 5-12)
  7 PM
  - Chestnut Ridge High School
May 15 Thu
- Keystone Literature
  5/15/2025 – 5/16/2025
  - Chestnut Ridge High School
May 16 Fri
- Keystone Literature
  5/15/2025 – 5/16/2025
  - Chestnut Ridge High School
May 19 Mon
- Keystone Algebra
  5/19/2025 – 5/20/2025
  - Chestnut Ridge High School
May 20 Tue
- Keystone Algebra
  5/19/2025 – 5/20/2025
  - Chestnut Ridge High School
May 26 Mon
- Holiday-No School
  - Chestnut Ridge High School
May 28 Wed
- Last Student Day
  - Chestnut Ridge High School
May 29 Thu
- Teacher In-Service Day
  - Chestnut Ridge High School