Grey Matter Invitational at Cary Academy
2023 — Cary, NC/US
Institutions in Attendance
Apex Friendship High School
NC
Broughton High School
NC
Cary Academy
NC
Cedar Ridge High School
NC
Charlotte Catholic High School
NC
Durham Academy
NC
East Chapel Hill High School
NC
Green Hope High School
NC
Gulliver Prep
FL
Independent 71
NC
Massey Hill Classical High School
NC
North Raleigh Christian Academy
NC
Northwest Guilford High School
NC
Parker School
HI
Research Triangle High School
NC
William G. Enloe HS
NC