Join the Archdiocese of Dubuque in commemorating this significant milestone with a special Mass and open house. All local Catholics, as well as those from across the Archdiocese, are warmly invited to attend.

Sunday, June 29, 2025
Mass at 5:00 PM
Celebrated by Archbishop Thomas Zinkula

Following Mass, enjoy a presentation on the renovation, light refreshments, and the opportunity to tour the beautifully restored Cathedral. Come celebrate the renewed grandeur of this sacred space with your faith community.