Port Colborne's Canal Days Marine Heritage Festival returns August 1-4, 2025! Celebrate the city's rich nautical history with a weekend packed full of family-friendly fun. Enjoy tall ship tours, live music on multiple stages, a vibrant craft show, food vendors, heritage displays, a classic car show, and thrilling waterfront activities. From fireworks over the canal to historic reenactments and kid zones, there's something for everyone at this signature summer festival in the heart of Niagara. Don’t miss it!