The team at 13 Mountain St. invite you to a dining experience in Grimsby, Ontario Canada. Whether for lunch or dinner or a Sunday brunch. Everyone at 13 Mountain St. works day in and out to offer our guests the best Niagara inspired experience in our casual, elegant bistro. The menu, arranged by Le Cordon Bleu and Niagara Culinary Institute trained Joshua Groom, has been inspired by the area. "The Niagara region sits geographically in one the best climates to grow fantastic produce.