This flour mill was built in the 17th century and was at the heart of the community for around 400 years. It fell into disrepair but was restored to its former glory a few decades ago. The building is constructed from Arequipa’s famous white volcanic stone and it’s surrounded by lush vegetation, plants, cacti, flowers, and a stream. The flowing water is channeled to two water wheels that turn two millstones in the building above. The building also displays some of the old tools used when the mill was originally in use.