You may see Our Lady of Lourdes Cathedral in the skyline before you actually find this important building. Pop inside if it's open or just take in the facade from the street.
When you've finished at this Apucarana principal church, why not check out Biguacu Park, Parque das Aves Municipal Forest, and Center North Shopping Center? They're close to Our Lady of Lourdes Cathedral and also a hit with travelers.