We didn't do a whole lot in Riobamba, except walk around a bit and eat dinner. This church stood out though. The info poster called it a mestizo baroque church.
As you walk closer to it, you can definitely see both styles in it. There are quite a few pre-Colombian symbols on it and it is quite overdone in areas, which indicates baroque style. Many Latin American countries like their baroque style, but Ecuador does go a bit overboard with it. Most of the churches in Quito have baroque touches to them.
Of course, any church worth its communion host has its additional structures outside: