It's often interesting to delve into different belief systems. An outing to Iglesia De San Francisco De Asis is a good way to experience a part of the local culture.
Situated in Ica, this house of prayer is worth a look. But you'll find loads more to see and do in this area. Huacachina Oasis, Plaza De Armas, and Hacienda Tacama Bodega aren't too far away from Iglesia De San Francisco De Asis.