Brockville, Ontario known as the “City of the 1000 Islands” is a stunning gem along the St. Lawrence River. Rich in history, natural beauty, and small-town charm, it offers world class diving sites, scenic boat cruises, and heritage tours that captivate visitors year-round. One of Brockville’s hidden treasures is its historic railway tunnel Canada’s first beautifully restored and illuminated for visitors to walk through, making it a must-see attraction. With its vibrant waterfront, historic arch