Route 301 is a 81.1-kilometre (50.4 mi) long provincial highway located in the Outaouais region in western Quebec. The route serves as a direct connection between the Pontiac region and the Upper Gatineau region. The 82-kilometer route runs from the end of Ontario Highway 653 near Portage-du-Fort and joins Route 148 for a 9 km (5.6 mi) stretch up to Campbell's Bay where it continues eastward and ends in Kazabazua at the junction of Route 105.