You'll probably see Tepic Cathedral from a distance before you actually find this grand religious building. Rest a while inside if the doors are open or just admire the facade from outside.
Tepic Cathedral is an interesting place kick off your day in Tepic Centro. This principal church is recommended by fellow travelers, but it isn't the only thing to do here. Set aside time for other attractions like Forum Tepic, La Loma Park, and Ali Chumacero Theater of the People to get a complete picture of what's on offer in the area.