Les Grands Feux du Casino Lac-Leamy 2026 is back! One of the biggest summer fireworks festivals in the Ottawa–Gatineau region, featuring spectacular pyromusical fireworks over the Ottawa River✨ 🗓️ Dates: July 29, August 1, 5, 8, 12 & 15 (Grand Finale) 🕘 Fireworks start around 9:15 PM. 📍Best viewed from the Canadian Museum of History (official site), or for free from Major’s Hill Park, Nepean Point, Jacques Cartier Park, and the Alexandra Bridge. Definitely one event you don’t want to miss this summer! 🎇 #LesGrandsFeux #OttawaEvents #Gatineau #SummerInOttawa #fireworksfestival ottawabloggers