Whether you'd like to pay your respects or understand more about the history and background of the building, Santuario N.S. di Caravaggio is a worthwhile site to explore. Check to see if this sacred place is publicly accessible to experience the peace and quiet inside.
To explore this house of prayer, you'll need to find your way to Rapallo. You'll find loads of other interesting attractions in this area, including Portofino Marina, Abbazia di San Girolamo al Monte di Portofino - Complesso Monumentale La Cervara, and Camogli Beach.