Greencastle - Antrim School District
- Provides an overview, a directory of schools, a calendar, the curriculum, staff directories, and a board of education schedule.
- http://www.greencastle.k12.pa.us/

Cumberland Valley School of Music
- Teaches all orchestral and band instruments, voice, theatrical techniques, Suzuki piano and violin, and numerous classes for all ages. Classes and registration, events, faculty and staff, and music store.
- http://www.cvsmusic.org/