It's often interesting to delve into differing beliefs. An outing to Igreja de São Baptista is a good way to deepen your knowledge of one of the local religions and ways of life.
You'll soon see why this Moura house of prayer is popular with travelers. If you're looking for more to do and see here, Alqueva Dam, Moura Castle, and Museum of Sacred Arts are in the area as well. They won't take you long to get to from Igreja de São Baptista.