Please join us for our annual Thanksgiving all-school Mass celebrating Grandparents on Thursday, November 13.  
 
Friday, November 13, 2025
8:30 a.m. – Check-In
9:00 a.m. – Mass in Cahill Gymnasium
Reception to follow
 
Pastries and coffee will be shared for all after Mass in Mahoney Court.

We ask that all grandparents park in the front lot at the northwest corner of Oakton and Dryden and enter through the school’s main entrance (1N). We also ask that all students who usually park near the main entrance park on the street that day.


Registration

Located in Arlington Heights, IL, Saint Viator High School is a private, co-ed, Catholic school for grades 9-12. Students benefit from a challenging academic program, fine and performing arts, competitive athletics, and a wide selection of extracurricular activities.