Nature
Rideau Falls
Overview
Rideau Falls is a pair of waterfalls located where the Rideau River empties into the Ottawa River. Divided by Green Island, the cascades drop into the lower river basin, offering visitors a direct view of the waterway junction and surrounding shoreline.
Getting There
The site lies along Sussex Drive, northeast of downtown Ottawa. From the city centre near Parliament Hill, walking takes about 25 to 30 minutes, while cycling or taking a local bus takes 10 to 15 minutes.
Suggested Duration
Allow 30 to 45 minutes. This is sufficient time to view both drops, walk the paved paths, and look out over the river confluence.
When to Visit
Spring brings the heaviest water flow from seasonal snowmelt, while summer offers the easiest walking conditions. In winter, sections freeze, though walkways can be icy. Daylight hours are best for visibility. Crowds are generally light, with modest increases on sunny weekend afternoons.
Nearby Attractions
The site connects easily to several adjacent points of interest:
- Rideau River (0km): Flows directly through the park area into the falls.
- New Edinburgh (0.5km): A historic residential neighbourhood just to the east.
- Rideau Hall (0.9km): The grounds and residence of the Governor General.
- Lower Town (1km): An older urban district located to the southwest.
Updated September 8, 2026 · Edited by the World by City editors