Welcome to the Home of the Crusaders!
With over 50 sports and activities offered at Cathedral/John XXIII our students have many opportunities to spread their wings and test their talents in a variety of areas.
In order to provide accurate information to students and parents, we have answered many of the questions parents and students have concerning athletics and activities at CHS/J23. Our goal is to provide accurate and timely information to keep parents, students, coaches and advisors running smoothly.
The Activities Department hopes that all students enjoy their time spent in their athletics and activities. Staying involved in after-school activities encourages students to explore areas they otherwise might not. Extra-curriculars also help teach teamwork, responsibility and leadership.
Go Crusaders!
Links to various activity forms:
• Activity Fees
• Activity Financial Aid Request Form
• Sports Physical Form
• Athletic Registration Packet
• NEW! Second/Third Sport Registration Form NEW!
• Fine Arts Eligibility Form
• Activity Sign Up Form (Drama, Clubs, Music Groups and Activities)
• CAA Form
Maps and Directions:
• Game Locations and Directions
• Whitney Fields 2008-2009
Link to details of sports & activities events:
Minnesota State High School League (MSHSL)
![]() |
WebCast America link to livestreaming of Cathedral John XXIII Activities and Events |

