Rouge River (Seven Sisters)

Grenville-sur-la-Rouge · Lower Laurentians
View of the Rouge River in Grenville-sur-la-Rouge, from the Route 148 road bridge.
View of the Rouge River in Grenville-sur-la-Rouge, from the Route 148 road bridge. · Photo: Veillg1, CC BY-SA 4.0

Whitewater in Grenville-sur-la-Rouge

In season now · Apr – Oct

Sport rafting runs late April to late October (Propulsion opened May 9 in 2026); family rafting on a gentler upper section runs late June to early September.

C$89 half-day raft trip

Propulsion Rafting 2026 adult rate; New World’s 8 km guided sportyak run is $94. Taxes extra.

Big-water rafting and sportyaks an hour from Montréal.

The Rouge drops off the Laurentians toward the Ottawa River through the Seven Sisters, a run of class III–IV rapids and one of the best-known rafting rivers in the East. Riverside bases have campsites, cabins, pools and bars, and guides run rafts and inflatable sportyaks from late April to October. Spring is big and cold; by midsummer the rapids ease to class II–III.

At a glance

River
185 km from Lac Rouge to the Ottawa River
Classic run
8 km through the Seven Sisters
Rapids
Class III–IV in spring, II–III by summer
Family section
Class I–II, ages 6+
Bases
Riverside campgrounds with cabins
Good for
Beginner, Intermediate, Advanced

What’s here

  • Whitewater
  • Guided tours

Weather this week

Loading the live forecast for Rouge River (Seven Sisters)…

Rentals, guides and shops

  • New World Rafting (Rafting Nouveau Monde)

    Half-day, full-day and family rafting, sportyaks and weekend packages, with a riverside campground, pool and restaurant.

  • Propulsion Rafting

    Classic, half-day and soft rafting, sportyaks and self-guided catarafts from a base camp just above the first Seven Sisters rapid.

Where to stay

  • cabinNew World cabin tents

    Rustic four-person cabin tents and campsites at the rafting base, with shared washrooms, hot tubs and bars.

    On the river
  • cabinPropulsion cabins

    New cabins for 2 to 8 people in the woods by the base camp, each with a fire pit.

    On the river
  • hotelFairmont Le Château Montebello

    Huge log château resort on the Ottawa River.

    30 min drive

Nearby

Getting there

  • Montréal-Trudeau International (YUL) · about 1 hr 15 min drive
  • Montréal · about 1.25 hr
  • Ottawa · about 1.25 hr

Directions in Google Maps

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Photo credits

Veillg1 (CC BY-SA 4.0).

Make a trip of it

Within about 40 miles: other things to do, places to camp and the winter side.

C$89 half-day raft trip
Apr – Oct
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