Usually 2nd Thursday: St. Catherine of Alexandria Youth House (St. Cat's Youth House)

6956 Nixon Dr, Riverside, CA 92506

Visit here for the St. Catherine's website.

Usually 4th Thursday: St. Thomas the Apostle (look for the St. Katherine Drexel Center (KDC) building that is located on the left-hand side of the church parking lot)

3774 Jackson St, Riverside, CA 92503

Visit here for the St. Thomas website.