Laurentian Lanes opened in Saint-Laurent in 1959, and the numbers have defined it ever since: 66 lanes, over 200 parking spots, more than 1,000 birthdays hosted annually, and 566 perfect games recorded on site. The facility runs 58 tenpin lanes and 8 duckpin lanes, with bumper bowling and dinosaur ball ramps for kids, Cosmos glow-in-the-dark bowling on Friday and Saturday nights, and SPARK, an immersive augmented reality lane experience. Jonnyboy's Diner handles food, with a full bar and lounge alongside. A pro shop offers ball sales and maintenance for both tenpin and duckpin bowlers. Weekday leagues run Monday through Thursday evenings; the alley also accommodates group bookings, fundraisers, and birthday packages. Located three kilometres from Trudeau Airport, it's identifiable by the giant bowling pin and ball on the roof.