Trevian Invitational

2026 — Winnetka, IL/US

Institutions in Attendance

Locations
New Trier Township High School - Winnetka Campus Renaissance North Shore
Contacts
David Weston
General
Invitation Home Email Archive Events & Divisions Institutions In Attendance
Pages & Uploads
Circuits
NatCir – National Circuit (US HS) TOC-UK – Tournament of Champions Past Years' Editions

Dates & Deadlines

 CDT
Tournament Dates Oct 10 to Oct 12 2026
Registration Opens Fri Aug 14 at 9:00 AM
Registration Closes Tue Oct 6 at 8:00 PM
Fees Freeze After Fri Oct 2 at 11:55 PM
Judge Information Due Tue Oct 6 at 11:55 PM
Drop online until Fri Oct 2 at 11:55 PM
Change fees apply after Fri Oct 2 at 7:55 PM

These deadlines are set in Tabroom for technical purposes. Always consult the invitation or tournament notices for official policies about deadlines and procedures.