The Rouge River and Its Falls — A Scenic Drive 15 Minutes Away

The Rouge River runs north to south through Grenville-sur-la-Rouge before joining the Ottawa River. In its final kilometres, it drops into a rocky canyon and forms six consecutive waterfalls — the Seven Sisters — among the most striking in the region. No wetsuit or paddle required to see them. A car, an hour, and you're there.

Chemin de la Rivière Rouge

From Maison Kilmar, take Chemin Kilmar south. At the fork, turn onto Chemin de la Rivière Rouge. The road follows the west bank of the river for roughly 12 kilometres through the Laurentian foothills — dense forest, rolling hills, and the sound of rushing water below.

About 2 kilometres after the fork, you reach a bridge that spans the river directly above the rapids. Park on the shoulder and walk across — the view down into the canyon and the current below is striking, especially in spring when water levels are high. This is where kayakers and rafters put in to descend the Seven Sisters.

The Seven Sisters Falls

Continue south on Chemin de la Rivière Rouge to Route 148. At the intersection, Camping des Chutes de la Rouge (2260 Route 148) offers the most complete pedestrian access to the falls. A day-use fee applies during the season (May through October).

The Sentier des Arts de la Rivière Rouge runs along the rocky riverbank directly beside the rapids and waterfalls. The 1–2 km trail combines nature and art — ten sculptures and land installations are scattered along the path. At certain points, wooden footbridges position you directly above the current and beside the falls for close-up views.

Further downstream, the Route 148 bridge offers a free glimpse of the final drop and the confluence with the Ottawa River — no campground fee required.

What You'll See by Season

In spring (April–May), the falls are at their most powerful — high water levels, loud current, mist rising from the gorge. The most dramatic time to visit.

In summer (June–August), water levels drop, the road is at its easiest, and dense vegetation frames the riverbanks. The trail is at its most pleasant.

In fall (September–October), the maple and birch foliage around the canyon is exceptional. The quietest season and often the most beautiful for a solo walk.

Where to Park

— Bridge on Chemin de la Rivière Rouge (2 km after the fork with Chemin Kilmar): shoulder parking on the right before the bridge. Free, informal. — Camping des Chutes de la Rouge — north side (2260 Route 148): parking with day-use fee in season. Access to the trail and falls. — Route 148 bridge: limited shoulder parking on the east side. Free view of the last waterfall drop from the bridge, but Route 148 is a busy highway — take care.

Practical Tips

Chemin de la Rivière Rouge is a well-maintained country road, accessible by regular car. Wear closed-toe shoes if you head down toward the riverbanks — the rocks are slippery. Swimming in the Seven Sisters area is dangerous due to strong currents. Dogs are welcome on the trail on leash.

Book your stay at Maison Kilmar →