It's fascinating to look into differing beliefs. An outing to Schoenstatt Sanctuary is an excellent way to learn about one of the local religions and cultures.
This El Pueblito house of prayer is a good spot to kick off your day of sightseeing. There's plenty to experience in the area, including Santa Rosa de Viterbo Temple, Aqueduct of Santiago de Querétaro, and Corregidora Stadium. Wander around at your leisure at Schoenstatt Sanctuary before hitting up these other fine sights.