8-12
High
Parke Creek Treatment Ctr
11042 Parke Creek Road, Ellensburg, WA 98926 · Serves eighth grade through twelfth grade.
Supply lists by grade
These are the default lists for 2026-27. If your teacher has published their own, you'll see it on the grade page.
Teach at Parke Creek Treatment Ctr?
Claim your classroom and post your supply list, so parents shop once instead of guessing which version is current.