Nestled along the Rideau River just north of Mooney’s Bay in Ottawa, Hog’s Back Falls is a stunning series of artificial waterfalls and rapids that blend natural beauty with industrial heritage. Known officially as the Prince of Wales Falls yet affectionately called Hog’s Back Falls by locals, this urban landmark is a favorite destination for nature lovers, history enthusiasts, photographers, and families. The falls mark the spot where the Rideau Canal diverges from the Rideau River, joined by scenic walking trails, picnic areas, and a rich tapestry of natural and historical elements. It is a perfect spot to unwind while learning about one of the most challenging engineering projects in Canada’s history.
History of Hog’s Back Falls
Before canal construction in 1827, Hog’s Back Falls was a gentle stretch of rapids known as Three Rock Rapids, extending roughly 600 meters with a drop of 1.8 meters, fully navigable by canoe. The name “Hog’s Back” comes from a limestone ridge resembling a hog’s back, named by early raftsmen who often got stuck along the rocky ledge.
During the building of the Rideau Canal—undertaken for military and commercial purposes—the area became a focal point for hydraulic engineering. Lt. Colonel John By, the canal’s chief engineer, faced immense challenges constructing a dam strong enough to divert water from the Rideau River to the canal locks. The first stone dam failed three times, necessitating a revised plan that included a sturdy waste weir to handle floodwaters and prevent damage to the waterway. The current man-made waterfalls were created by excavating a channel along the riverbank to allow excess water to flow safely.
Today, the original rapids are partly submerged beneath the dam, but visitors can observe the lower rapids and enjoy the dramatic waterfalls framed by parkland and historic interpretive displays.
Attractions at Hog’s Back Falls
Waterfalls and Rapids Viewpoint: The primary attraction, offering panoramic views of the cascading waters and the changing rhythms of the Rideau River.
Rideau Canal Locks: The nearby Hog’s Back Lock Station allows a glimpse into the canal’s operation with lock gates lowering boats to the Ottawa River level.
Hog’s Back Park: Developed in the 1950s, this 20.8-hectare park features picnic areas, walking trails, playgrounds, and a concession stand for snacks and refreshments.
Historical Interpretive Panels: Visitors can learn about the construction of the canal, the challenges faced at Hog’s Back, and its significance for Ottawa.
Hiking and Cycling Trails: Multiple paths connect Hog’s Back Falls to the broader network along the Rideau Canal and Ottawa River pathways.
Photography Hotspot: The falls and surrounding landscapes offer splendid opportunities for nature, water, and urban photography year-round.
Things to Do at Hog’s Back Falls
Enjoy a serene stroll or picnic in Hog’s Back Park, with waterfalls as a calming backdrop.
Watch boats navigate through the locks and learn about heritage canal engineering.
Take part in seasonal activities such as birdwatching or photo walks organized in the park.
Use the multi-use trail system to hike, bike, or run along the riverbanks.
Capture unforgettable sunset and fall foliage photos of Hog’s Back Falls.
Attend the annual Ottawa Folk Festival held nearby in Hog’s Back Park, featuring music, arts, and community celebration.
Hog’s Back Falls – Entry Eligibility and Open Timings
Hog’s Back Park and falls are accessible year-round from dawn to dusk.
How Long to Spend at Hog’s Back Falls
Visitors typically spend 1 to 3 hours enjoying the falls, parklands, and trails.
How to Get There
- By Public Transit: OC Transpo buses route #96 and #97 provide local transit access with stops a short walk from the park.
- By Car: Parking is available at Hog’s Back Park; approximately 10 minutes south of downtown Ottawa.
- By Taxi/Rideshare: Easy access from all central Ottawa locations.
- By Bicycle or Foot: Accessible via multi-use Rideau Canal and Ottawa River pathways with nearby bike parking.
Eateries Nearby Hog’s Back Falls
Beckta Dining & Wine: Upscale Canadian dining in Ottawa.
Mill Street Brew Pub: Riverside brewery offering pub classics and craft beer.
The Whalesbone Oyster House: Fresh seafood and oyster bar with casual ambiance.
El Camino: Trendy eatery known for tacos and cocktails.
Play Food & Wine: Popular small plates and wine bar in the ByWard Market.
The Green Door: Plant-based, vegetarian-friendly restaurant in the Glebe area.
Other Attractions Nearby Hog’s Back Falls
Mooney’s Bay Park: Popular beach and recreational area on the Ottawa River.
Rideau Canal: UNESCO World Heritage Site and Ottawa’s famed waterway.
Canadian War Museum: National military museum located upstream near LeBreton Flats.
Hog’s Back Lock Station: Operating lock and canal infrastructure adjacent to the falls.
Britannia Beach: Historic lakeside park with swimming and picnic areas.
Hog’s Back Falls in Ottawa is a stunning natural attraction where the Rideau River cascades over the Hog’s Back Dam, creating picturesque waterfalls. Visitors can enjoy scenic walking trails along the river, perfect for photography, picnics, and observing local wildlife. The area also offers access to the Rideau Canal pathways, making it a favorite spot for both nature lovers and outdoor enthusiasts. Hog’s Back Falls combines natural beauty with recreational opportunities, providing a peaceful escape in the heart of Ottawa.