This church was listed as one of the sights to see in PV. While I'm not a religious person, I don't mind seeing churches for their architectural value. Its located one street above the Tepic Puerto Vallarta, the main road that runs along the ocean, exactly where the Malecon Boardwalk starts at the north end. When you see the amphitheater and arches, turn around and you'll see a small park-like plaza across the street. Walk through it, and the church is at the other end. Its not hard to find as the building is taller than the rest.
The red brick & stone church has no real front grounds, as only a sidewalk and a few steps separate it from the busy road, so its not the prettiest upon first glance. The top of the bell tower is uniquely finished with a wrought iron sculpture shaped into a crown that pays homage to an empress of Mexico. The doors were wide open, so I was able to snap a quick pic. There were a few worshipers sitting inside but no service was going on. The pews sit on marble floors, with high ceilings and columns decorated with simple ornate trim. Further in is an even taller rotunda ceiling draped by a purple curtain, with a grand centerpiece & painting.
Mass in English is done on Saturdays, with Spanglish mix on Sundays.