The drive from Prévost to Rivière-du-Loup is approximately 450 kilometers, taking you south toward Montreal and then east on the A-20. This route is a major corridor connecting the Montreal area to the Lower St. Lawrence region. Expect a travel time of about 5 hours, depending on traffic near the Montreal metropolitan area.
Total Distance: 450 km driving distance; 380 km straight-line air distance.
The A-20 is a very efficient highway for this trip.
Summer is great for visiting the local parks and festivals.