Marvel at the size of Piura Cathedral. Schedule in a mass if you can or simply wander around and enjoy the peace and quiet.
You'll soon see why this Piura principal church is a hit with travelers. If you're looking for more to explore, Armas Plaza, National Universtiy of Piura, and Basilica Catedral de Piura are in this area too. They won't take you long to reach from Piura Cathedral.