Communities Along the Rideau Canal
The Rideau Canal runs 202 kilometres from Ottawa to Kingston, through 47 locks, a chain of lakes and rivers, and some of the most quietly appealing communities in eastern Ontario. Designated a UNESCO World Heritage Site in 2007, the canal is one of the oldest continuously operated waterways in North America. But for the towns along its route, the canal is not a museum piece. It is a living piece of infrastructure that shapes daily life, local economies, and community identity.
Travelling the canal from Ottawa to Kingston is like passing through a series of distinct communities, each with its own relationship to the waterway. Some are tiny hamlets clustered around a single lock station. Others are substantial towns that have grown beyond their canal origins while keeping the waterway at their centre. Together, they form a corridor of waterfront life that rewards slow exploration.
Manotick and the Ottawa Suburbs
The canal's first stretch south of Ottawa passes through Manotick, a village that has been absorbed into the city of Ottawa's suburban sprawl but retains a distinct identity. The Watson's Mill complex, a restored stone flour mill on the Rideau River, anchors the village core. The lock station at Long Island is one of the most photogenic on the canal, with a swing bridge, a lockmaster's house, and views downstream toward the rapids.
Manotick illustrates a tension that runs through many canal communities: how to maintain village character within a rapidly growing municipal context. The surrounding subdivisions have brought population and commerce, but they have also altered the scale and pace of the community. The canal district feels like a different place than the strip malls along the arterial roads. Residents are actively working to ensure that difference persists.
Smiths Falls: The Canal Town
Smiths Falls is the largest community along the canal between Ottawa and Kingston, and it wears its canal identity more openly than any other town on the route. The Rideau Canal Museum, housed in a former mill, tells the story of the waterway's construction. The combined lock and dam at the centre of town creates a gathering point that draws visitors and residents alike.
The town has had a complicated economic history. The closure of the Hershey chocolate factory in 2008 was a significant blow, but Smiths Falls has reinvented itself with determination. The former Hershey plant became the headquarters of Canopy Growth, and while the cannabis company has since downsized, the town continues to diversify its economy through tourism, light manufacturing, and its position as a service centre for the surrounding rural area.
The Parks Canada presence in Smiths Falls is substantial, with the canal operations office and several maintained lock stations in the immediate area. That federal presence provides employment and ensures that the canal infrastructure is maintained to a standard that benefits the entire corridor.
Merrickville: The Jewel of the Rideau
Merrickville has earned its reputation as one of Ontario's most attractive small towns, and the canal is the reason. The lock station at the centre of town is flanked by the Blockhouse (a military fortification from the canal's construction era), a cluster of heritage stone buildings, and a commercial strip that caters to visitors without losing its local character.
The town's artisan economy sets it apart from other canal communities. Metalworkers, potters, woodworkers, and jewellers operate studios and shops along St. Lawrence Street, creating an economic ecosystem built on craft rather than service. The brewpub, the bakeries, and the restaurants draw from local agricultural suppliers, and the overall effect is a community that feels self-sustaining rather than dependent on pass-through tourism.
Merrickville's success has attracted attention from other canal communities looking for a development model. But the town's advantages are partly accidental: the intact heritage streetscape, the proximity to Ottawa (just under an hour), and the quality of the canal setting at that particular point. Replicating the formula elsewhere requires not just policy but also the physical and geographic ingredients that Merrickville inherited.
Westport and the Upper Rideau
The canal's route through the upper Rideau lakes passes through a landscape of granite, forest, and water that feels more like the Canadian Shield than the St. Lawrence lowlands. Westport, at the western end of Upper Rideau Lake, is the gateway to this section. The town's cultural scene, including a professional theatre and several galleries, draws visitors who come for the arts as much as the water.
The upper Rideau lakes, Rideau, Upper Rideau, Big Rideau, and the smaller connecting lakes, are less developed than the lower sections of the canal. The shorelines are a mix of cottage properties, Crown land, and agricultural parcels. Public access is better than average for Ontario, partly because Parks Canada maintains lock stations and associated parkland throughout the corridor, and partly because the lower development pressure has left more of the shoreline in its natural state.
Kingston Mills: The Canal's End
The final descent from the Rideau corridor to Kingston Harbour occurs at Kingston Mills, where four locks drop boats down through a dramatic gorge. The lock station here has been in continuous operation since 1832, and the stone walls of the original construction are still visible beneath the modern operating mechanisms.
Kingston itself is a substantial city, but its canal connection gives it a character that larger urban centres along the Great Lakes lack. The waterfront district, from the harbour to Fort Henry to the Royal Military College, is organized around water in a way that reflects two centuries of military and commercial marine activity. For visitors arriving by boat through the canal, the approach to Kingston through the locks at Kingston Mills is one of the great arrivals in Ontario waterway travel.
The Canal as Community Connector
What makes the Rideau Canal corridor special is not any single community but the way the waterway connects them. A boater travelling the full canal passes through twenty-four lock stations, each one a social gathering point where crews chat, dogs wander, and the pace of travel drops to human speed. The lockmaster and their staff know the regular boaters by name. The picnic areas at each station fill with cyclists, paddlers, and day-trippers who may never touch a boat.
The river town character along the Rideau is distinct from other Ontario waterways. The canal was built for military defense, and the fortifications, blockhouses, and oversized lock chambers reflect that origin. But the communities that grew up alongside it are peaceful, agricultural, and oriented toward hospitality. The military architecture houses artists and innkeepers. The strategic waterway carries canoes and houseboats.
For those interested in public waterfront access, the Rideau Canal is one of Ontario's best assets. Every lock station is public land. Every one has vehicle access, a parking area, and usually a picnic facility. The canal itself is navigable by boat, canoe, or kayak for its full length. And the communities along it, from Manotick to Kingston, welcome visitors with an ease that reflects generations of experience as a travel corridor.
The Rideau corridor proves that waterway communities do not need to be large or famous to be worth knowing. They need only a functioning relationship with the water, a heritage worth preserving, and the good sense to keep their waterfronts public. The towns along the canal have all three, and the harbour towns and lakeside communities elsewhere in Ontario would do well to study their example.
