You may see Grand Seminary of Montreal from a distance before you actually find this important religious building. Peek inside if it's open or just admire the facade from outside.
You'll soon find out why this Downtown Montreal principal church is popular with travelers. If you're searching for more to explore, Notre Dame Basilica, Saint Joseph's Oratory, and Bell Centre are in this area as well. They won't take you long to get to from Grand Seminary of Montreal.