We warmly welcome you to the faith-filled community of Holy Trinity in Casco, Wisconsin. Please browse this website to learn more about us. Please call the office at (920) 837-7531 for more information. We welcome you and your family and are looking forward to your visit!
Holy Trinity Casco News and Announcements
Register now for the 2017-2018 School year for 3K-GRADE 6.
Please call the school office
Confirmation for Holy Trinity & St Mary's will be November 5, 2017 at 10:30 Mass
All grades went on a field trip to The Farm in Door County on Tuesday,