Creative Commons: Jean-Pierre Lavoie
In addition to the P’tit Train du Nord, the Corridor Aérobique is the other signature multi-use trail for running in the Laurentians. This 58 km trail runs from Morin Heights and Amherst. It’s a bit more rugged than the Ptit Train, narrower in sections. The surface is compacted crushed rock with a rather sandy texture, and the average slope gradient is 5%. There’s a good variety — much of it wooded, but some sections pass agricultural fields and are along rivers. There are also spurs to more rugged, hilly trail running.
This map is an excellent resource for trail sections, amenities, and access.
- Up to 58 km (36 miles) one-way
- Average grade is 5%
- Any point along way. South terminus is in Morin Heights, north terminus is in Amherst
- There are 7 official parking areas - see map & info
Comment on this Route/Share a Photo!
Share your feedback on this route and see that of other Great Runs users. Click on the image icon to upload a photo. And please let us know if there are notes or changes we should incorporate!