PREP is designed to give pre-school children (ages 3-5 years) an introduction to basic Catholic Christian Principles. Our sessions take place twice a month on Sunday mornings during the 10:30 AM Mass (10:30–11:30 AM).

The program begins in September and ends before Easter. Lessons have age-appropriate activities, crafts and catechists led discussions. Classes are held at the Giles Campus/Parish Center.

Address - 1025 Columbian in Oak Park, IL

2026-2027 PREP Classes begin on Sunday, September 13 at 10:30 AM on the St. Giles Campus / Parish Center - Door N - Room 2

> 2026-2027 PREP Calendar (PDF)

To learn more, contact Kelly McCreary at [email protected].