This free, public, multi-day celebration marking the 200th anniversary of the beginning of construction of the Rideau Canal in 1826 is a signature cultural tourism event designed to attract new and returning visitors to Eastern Ontario during the 2026 season. The national significance and UNESCO World Heritage designation of the Rideau Canal offers the perfect setting for this uniquely immersive experience that blends heritage interpretation, live demonstrations, water-based activities and community storytelling that highlight the Canal’s role in shaping Canada’s early development.
A Rideau Canal Nautical Heritage Festival 1826-2026
Saturday, July 18 and Sunday, July 19, 2026
10:00 a.m. to 3:00 p.m.
Portland Harbour (15B Water Street, Portland ON)
WHEN
Starting:
July 18
10:00am
Ending: July 19 - 3:00pm
WHERE
Portland Community Hall
24 Water Street, Portland