Holy Rosary arts and academics activities include the Cathedral Choristers, elementary and middle school band, the annual Arts and Academic Fair, Middle School Math League teams, Middle School History Day, Spelling Bee (Grades 4-8), and participation in the NE Minnesota Regional Science Fair.
Through the middle school after school clubs, students in grades 6-8 can choose from a variety of exploratory and enrichment classes. The classes are geared to a specific focus, including: academic, arts, community service, and entertainment.
Holy Rosary School sponsors elementary (k-6) level soccer teams for both girls and boys in the summer/fall. Practice and competition is coordinated through the local community soccer association.
Students in 7th and 8th grade can participate in non JV and non varisty athletics at Marshall School. Athletic teams include Cross Country Running, Football, Volleyball, Basketball, Cross Country Skiing, and Track.