Louisbourg is located south of Sydney on Route 22. Take exit 8 near Sydney. Driving time is 30 minutes. An alternate route is the scenic and coastal Marconi Trail, Route 255, from Glace Bay. Driving time is one hour.
If you’re driving from the Canso Causeway, take Route 4, the Fleur-de-Lis Trail, or TransCanada Highway 104 to Sydney. Or follow TransCanada Highway 105 through Baddeck to North Sydney and take Highway 125 to Sydney. Then take Exit 8 near Sydney to Route 22. Driving time for either route is 2.5 hours